#01C5E5

Color Details

HEX
#01C5E5
RGB
rgb(1, 197, 229)
HSL
hsl(188, 99%, 45%)
CMYK
cmyk(100%, 14%, 0%, 10%)
Best text on this color #000000 (CR 10.12:1) Determined by WCAG contrast ratio

Readability Previews

Black on #01c5e5
Contrast 10.12:1 AAA
White on #01c5e5
Contrast 2.08:1 Fail
#01c5e5 on Black
Contrast 10.12:1 AAA
#01c5e5 on White
Contrast 2.08:1 Fail

Tints & Shades

#34d1ea
#67dcef
#99e8f5
#019eb7
#017689
#004f5c

Complement & Analogous

#e41f01
#0154e4
#01e491

Triadic

#e401c6
#c6e401

Monochrome

#004f5c #017689 #01c5e5 #67dcef #99e8f5 #ccf3fa

Analogous

#01e491 #4decb2 #01c5e5 #3476e9 #0154e4 #0143b6

Complementary Mix

#017689 #01c5e5 #67dcef #e41f01 #ed6d5a #941401

Nearby Colors

#01c5e4
#01c5e6
#01c5d5
#01c5f5

Embed #01C5E5 swatch

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About #01C5E5

#01C5E5 converts to RGB(1, 197, 229) and HSL(188, 99%, 45%). This page provides quick readability checks, related hues (complementary and analogous), and ready-made palettes so you can drop the color into UI components, images, or CSS immediately.

Tip: Use the “Best text” chip above as a safe default foreground on this color (chosen by contrast ratio).

#01C5E5 FAQs

What is the RGB value of #01C5E5?
RGB: 1, 197, 229. Copy as CSS: rgb(1, 197, 229)
Is #01C5E5 a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #01C5E5?
Complement: #e41f01.
Does #01C5E5 have good contrast on white or black?
On white: 2.08:1 (Fails AA). On black: 10.12:1 (AAA (normal text)).