#4D97E8#4D97E8

#4D97E8 is a light, vivid cyan. Relative luminance 0.295; OKLCH L 66.6% C 0.142 H 252.5°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#4D97E8
RGB	rgb(77, 151, 232)
HSL	hsl(211, 77%, 61%)
HSV	hsv(211, 67%, 91%)
CMYK	cmyk(66.8%, 34.9%, 0%, 9%)
CIE-LAB	lab(61.25, 2.42, -47.67)
CIE-LCH	lch(61.25, 47.73, 272.90°)
OKLab	oklab(66.59% -0.0426 -0.1353)
OKLCH	oklch(66.59% 0.142 252.5)
XYZ	xyz(28.6873, 29.5342, 80.5171)
Luminance	0.2954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D97E8 #E89E4D

analogous

#4DE4E8 #4D97E8 #504DE8

triadic

#4D97E8 #E84D97 #97E84D

tetradic

#4D97E8 #E84DE4 #E89E4D #4DE850

square

#4D97E8 #E84DE4 #E89E4D #4DE850

split-complementary

#4D97E8 #E8504D #E4E84D

monochromatic

#155AA5 #1C78DB #4D97E8 #83B7EF #B9D6F6

Accessibility & contrast

On white

3.04

#4D97E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#4D97E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D97E8

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D97E8	#FFFFFF	#000000	##000000
##4D97E8	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#739CEB

Deuteranopia (green-blind)

#5D8DE6

Tritanopia (blue-blind)

#00AAB5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4d97e8;
/* rgb */ color: rgb(77, 151, 232);
/* oklch */ color: oklch(66.6% 0.142 252.5);

Tailwind

colors: {
  custom: {
    50: '#8eb5f0',
    500: '#4d97e8',
    950: '#000000',
  },
}

SCSS

$custom: #4d97e8;
$custom-light: #8eb5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d97e8",
  "rgb": {
    "r": 77,
    "g": 151,
    "b": 232
  },
  "hsl": {
    "h": 211.355,
    "s": 77.114,
    "l": 60.588
  },
  "oklch": {
    "l": 0.66586,
    "c": 0.14184,
    "h": 252.5
  },
  "luminance": 0.29537
}

Semantic roles & 50–950 ramp

primary

#4D97E8

secondary

#E6CAAB

accent

#770CD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4D97E8

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

Preview Lab → · Contrast checker → · Palette generator →