#4D8FE0#4D8FE0

#4D8FE0 is a light, vivid cyan. Relative luminance 0.266; OKLCH L 64.4% C 0.140 H 254.7°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#4D8FE0
RGB	rgb(77, 143, 224)
HSL	hsl(213, 70%, 59%)
HSV	hsv(213, 66%, 88%)
CMYK	cmyk(65.6%, 36.2%, 0%, 12.2%)
CIE-LAB	lab(58.60, 4.38, -47.41)
CIE-LCH	lch(58.60, 47.62, 275.28°)
OKLab	oklab(64.39% -0.0368 -0.1347)
OKLCH	oklch(64.39% 0.14 254.7)
XYZ	xyz(26.3327, 26.6019, 74.2535)
Luminance	0.2661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8FE0 #E09E4D

analogous

#4DD9E0 #4D8FE0 #554DE0

triadic

#4D8FE0 #E04D8F #8FE04D

tetradic

#4D8FE0 #E04DD9 #E09E4D #4DE055

square

#4D8FE0 #E04DD9 #E09E4D #4DE055

split-complementary

#4D8FE0 #E0554D #D9E04D

monochromatic

#1A5398 #246FCC #4D8FE0 #81B0E9 #B5D1F2

Accessibility & contrast

On white

3.32

#4D8FE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#4D8FE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FE0

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8FE0	#FFFFFF	#000000	##000000
##4D8FE0	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B95E3

Deuteranopia (green-blind)

#5687DE

Tritanopia (blue-blind)

#00A2AD

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4d8fe0;
/* rgb */ color: rgb(77, 143, 224);
/* oklch */ color: oklch(64.4% 0.140 254.7);

Tailwind

colors: {
  custom: {
    50: '#8dafea',
    500: '#4d8fe0',
    950: '#000000',
  },
}

SCSS

$custom: #4d8fe0;
$custom-light: #8dafea;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8fe0",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 224
  },
  "hsl": {
    "h": 213.061,
    "s": 70.335,
    "l": 59.02
  },
  "oklch": {
    "l": 0.64387,
    "c": 0.13959,
    "h": 254.7
  },
  "luminance": 0.26605
}

Semantic roles & 50–950 ramp

primary

#4D8FE0

secondary

#E1C7A8

accent

#9D3BED

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4D8FE0

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

Preview Lab → · Contrast checker → · Palette generator →