#4D9EDD#4D9EDD

#4D9EDD is a light, vivid cyan. Relative luminance 0.313; OKLCH L 67.6% C 0.123 H 244.6°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#4D9EDD
RGB	rgb(77, 158, 221)
HSL	hsl(206, 68%, 58%)
HSV	hsv(206, 65%, 87%)
CMYK	cmyk(65.2%, 28.5%, 0%, 13.3%)
CIE-LAB	lab(62.72, -5.29, -39.27)
CIE-LCH	lch(62.72, 39.63, 262.33°)
OKLab	oklab(67.57% -0.0526 -0.1108)
OKLCH	oklch(67.57% 0.123 244.6)
XYZ	xyz(28.3337, 31.2491, 72.9311)
Luminance	0.3125 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9EDD #DD8C4D

analogous

#4DDDD4 #4D9EDD #4D56DD

triadic

#4D9EDD #DD4D9E #9EDD4D

tetradic

#4D9EDD #D44DDD #DD8C4D #56DD4D

square

#4D9EDD #D44DDD #DD8C4D #56DD4D

split-complementary

#4D9EDD #DD4D56 #DDD44D

monochromatic

#1C5F93 #2680C7 #4D9EDD #80BAE7 #B4D6F1

Accessibility & contrast

On white

2.90

#4D9EDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#4D9EDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9EDD

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9EDD	#FFFFFF	#000000	##000000
##4D9EDD	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829FE0

Deuteranopia (green-blind)

#6E91DC

Tritanopia (blue-blind)

#00ADB4

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4d9edd;
/* rgb */ color: rgb(77, 158, 221);
/* oklch */ color: oklch(67.6% 0.123 244.6);

Tailwind

colors: {
  custom: {
    50: '#8dbae8',
    500: '#4d9edd',
    950: '#000000',
  },
}

SCSS

$custom: #4d9edd;
$custom-light: #8dbae8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9edd",
  "rgb": {
    "r": 77,
    "g": 158,
    "b": 221
  },
  "hsl": {
    "h": 206.25,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.6757,
    "c": 0.12263,
    "h": 244.6
  },
  "luminance": 0.31252
}

Semantic roles & 50–950 ramp

primary

#4D9EDD

secondary

#DFBFA6

accent

#893DEB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D9EDD

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

Preview Lab → · Contrast checker → · Palette generator →