#4DB0DE#4DB0DE

#4DB0DE is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.7% C 0.113 H 231.5°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#4DB0DE
RGB	rgb(77, 176, 222)
HSL	hsl(199, 69%, 59%)
HSV	hsv(199, 65%, 87%)
CMYK	cmyk(65.3%, 20.7%, 0%, 12.9%)
CIE-LAB	lab(67.95, -14.85, -31.69)
CIE-LCH	lch(67.95, 34.99, 244.88°)
OKLab	oklab(71.73% -0.0706 -0.0888)
OKLCH	oklch(71.73% 0.113 231.5)
XYZ	xyz(31.7655, 37.8990, 74.7342)
Luminance	0.3790 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB0DE #DE7B4D

analogous

#4DDEC3 #4DB0DE #4D67DE

triadic

#4DB0DE #DE4DB0 #B0DE4D

tetradic

#4DB0DE #C34DDE #DE7B4D #67DE4D

square

#4DB0DE #C34DDE #DE7B4D #67DE4D

split-complementary

#4DB0DE #DE4D67 #DEC34D

monochromatic

#1C6E95 #2595C9 #4DB0DE #81C7E8 #B4DEF1

Accessibility & contrast

On white

2.45

#4DB0DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#4DB0DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB0DE

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB0DE	#FFFFFF	#000000	##000000
##4DB0DE	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99AEE0

Deuteranopia (green-blind)

#859FDD

Tritanopia (blue-blind)

#00BDBF

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4db0de;
/* rgb */ color: rgb(77, 176, 222);
/* oklch */ color: oklch(71.7% 0.113 231.5);

Tailwind

colors: {
  custom: {
    50: '#8ec7e8',
    500: '#4db0de',
    950: '#000000',
  },
}

SCSS

$custom: #4db0de;
$custom-light: #8ec7e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4db0de",
  "rgb": {
    "r": 77,
    "g": 176,
    "b": 222
  },
  "hsl": {
    "h": 199.034,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.71731,
    "c": 0.11339,
    "h": 231.5
  },
  "luminance": 0.37902
}

Semantic roles & 50–950 ramp

primary

#4DB0DE

secondary

#E0B9A7

accent

#743CEC

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #4DB0DE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →