#4D9ADF#4D9ADF

#4D9ADF is a light, vivid cyan. Relative luminance 0.300; OKLCH L 66.8% C 0.128 H 248.0°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4D9ADF
RGB	rgb(77, 154, 223)
HSL	hsl(208, 70%, 59%)
HSV	hsv(208, 65%, 87%)
CMYK	cmyk(65.5%, 30.9%, 0%, 12.5%)
CIE-LAB	lab(61.67, -2.35, -42.03)
CIE-LCH	lch(61.67, 42.09, 266.80°)
OKLab	oklab(66.77% -0.048 -0.1188)
OKLCH	oklch(66.77% 0.128 248)
XYZ	xyz(27.9305, 30.0138, 74.1190)
Luminance	0.3002 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9ADF #DF924D

analogous

#4DDFDB #4D9ADF #4D51DF

triadic

#4D9ADF #DF4D9A #9ADF4D

tetradic

#4D9ADF #DB4DDF #DF924D #51DF4D

square

#4D9ADF #DB4DDF #DF924D #51DF4D

split-complementary

#4D9ADF #DF4D51 #DFDB4D

monochromatic

#1B5C97 #247CCA #4D9ADF #81B7E8 #B5D5F2

Accessibility & contrast

On white

3.00

#4D9ADF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#4D9ADF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9ADF

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9ADF	#FFFFFF	#000000	##000000
##4D9ADF	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9DE2

Deuteranopia (green-blind)

#688FDE

Tritanopia (blue-blind)

#00AAB3

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4d9adf;
/* rgb */ color: rgb(77, 154, 223);
/* oklch */ color: oklch(66.8% 0.128 248.0);

Tailwind

colors: {
  custom: {
    50: '#8db7e9',
    500: '#4d9adf',
    950: '#000000',
  },
}

SCSS

$custom: #4d9adf;
$custom-light: #8db7e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9adf",
  "rgb": {
    "r": 77,
    "g": 154,
    "b": 223
  },
  "hsl": {
    "h": 208.356,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.66771,
    "c": 0.12814,
    "h": 248
  },
  "luminance": 0.30017
}

Semantic roles & 50–950 ramp

primary

#4D9ADF

secondary

#E1C2A7

accent

#8F3BEC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D9ADF

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

Preview Lab → · Contrast checker → · Palette generator →