#4D9FD8#4D9FD8

#4D9FD8 is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.5% C 0.116 H 241.7°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#4D9FD8
RGB	rgb(77, 159, 216)
HSL	hsl(205, 64%, 57%)
HSV	hsv(205, 64%, 85%)
CMYK	cmyk(64.4%, 26.4%, 0%, 15.3%)
CIE-LAB	lab(62.78, -7.50, -36.39)
CIE-LCH	lch(62.78, 37.16, 258.36°)
OKLab	oklab(67.55% -0.0552 -0.1024)
OKLCH	oklch(67.55% 0.116 241.7)
XYZ	xyz(27.8487, 31.3291, 69.5319)
Luminance	0.3133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9FD8 #D8864D

analogous

#4DD8CB #4D9FD8 #4D5AD8

triadic

#4D9FD8 #D84D9F #9FD84D

tetradic

#4D9FD8 #CB4DD8 #D8864D #5AD84D

square

#4D9FD8 #CB4DD8 #D8864D #5AD84D

split-complementary

#4D9FD8 #D84D5A #D8CB4D

monochromatic

#1F5F8C #2A81BE #4D9FD8 #7FBAE3 #B1D5EE

Accessibility & contrast

On white

2.89

#4D9FD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#4D9FD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9FD8

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9FD8	#FFFFFF	#000000	##000000
##4D9FD8	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85A0DB

Deuteranopia (green-blind)

#7292D7

Tritanopia (blue-blind)

#00ADB3

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4d9fd8;
/* rgb */ color: rgb(77, 159, 216);
/* oklch */ color: oklch(67.5% 0.116 241.7);

Tailwind

colors: {
  custom: {
    50: '#8cbbe4',
    500: '#4d9fd8',
    950: '#000000',
  },
}

SCSS

$custom: #4d9fd8;
$custom-light: #8cbbe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9fd8",
  "rgb": {
    "r": 77,
    "g": 159,
    "b": 216
  },
  "hsl": {
    "h": 204.604,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.6755,
    "c": 0.11635,
    "h": 241.7
  },
  "luminance": 0.31332
}

Semantic roles & 50–950 ramp

primary

#4D9FD8

secondary

#DCBBA4

accent

#8541E7

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9FD8

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

Preview Lab → · Contrast checker → · Palette generator →