#4D98EA#4D98EA

#4D98EA is a light, vivid cyan. Relative luminance 0.300; OKLCH L 66.9% C 0.143 H 252.5°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4D98EA
RGB	rgb(77, 152, 234)
HSL	hsl(211, 79%, 61%)
HSV	hsv(211, 67%, 92%)
CMYK	cmyk(67.1%, 35%, 0%, 8.2%)
CIE-LAB	lab(61.63, 2.52, -48.17)
CIE-LCH	lch(61.63, 48.24, 272.99°)
OKLab	oklab(66.92% -0.043 -0.1368)
OKLCH	oklch(66.92% 0.143 252.5)
XYZ	xyz(29.1346, 29.9717, 82.0756)
Luminance	0.2998 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D98EA #EA9F4D

analogous

#4DE6EA #4D98EA #504DEA

triadic

#4D98EA #EA4D98 #98EA4D

tetradic

#4D98EA #EA4DE6 #EA9F4D #4DEA50

square

#4D98EA #EA4DE6 #EA9F4D #4DEA50

split-complementary

#4D98EA #EA504D #E6EA4D

monochromatic

#145BA9 #1A79DF #4D98EA #84B8F0 #BAD7F7

Accessibility & contrast

On white

3.00

#4D98EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#4D98EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D98EA

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D98EA	#FFFFFF	#000000	##000000
##4D98EA	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)

#749DED

Deuteranopia (green-blind)

#5D8EE8

Tritanopia (blue-blind)

#00ABB6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4d98ea;
/* rgb */ color: rgb(77, 152, 234);
/* oklch */ color: oklch(66.9% 0.143 252.5);

Tailwind

colors: {
  custom: {
    50: '#8fb5f1',
    500: '#4d98ea',
    950: '#000000',
  },
}

SCSS

$custom: #4d98ea;
$custom-light: #8fb5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d98ea",
  "rgb": {
    "r": 77,
    "g": 152,
    "b": 234
  },
  "hsl": {
    "h": 211.338,
    "s": 78.894,
    "l": 60.98
  },
  "oklch": {
    "l": 0.66916,
    "c": 0.14338,
    "h": 252.5
  },
  "luminance": 0.29975
}

Semantic roles & 50–950 ramp

primary

#4D98EA

secondary

#E7CBAC

accent

#770ADB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4D98EA

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

Preview Lab → · Contrast checker → · Palette generator →