#4888DB#4888DB

#4888DB is a light, vivid cyan. Relative luminance 0.241; OKLCH L 62.4% C 0.142 H 255.8°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4888DB
RGB	rgb(72, 136, 219)
HSL	hsl(214, 67%, 57%)
HSV	hsv(214, 67%, 86%)
CMYK	cmyk(67.1%, 37.9%, 0%, 14.1%)
CIE-LAB	lab(56.19, 6.01, -48.47)
CIE-LCH	lch(56.19, 48.84, 277.07°)
OKLab	oklab(62.36% -0.0348 -0.1379)
OKLCH	oklch(62.36% 0.142 255.8)
XYZ	xyz(24.2582, 24.0980, 70.3771)
Luminance	0.2410 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4888DB #DB9B48

analogous

#48D1DB #4888DB #5248DB

triadic

#4888DB #DB4888 #88DB48

tetradic

#4888DB #DB48D1 #DB9B48 #48DB52

square

#4888DB #DB48D1 #DB9B48 #48DB52

split-complementary

#4888DB #DB5248 #D1DB48

monochromatic

#1C4D8D #2669C0 #4888DB #7BA9E5 #AECBEF

Accessibility & contrast

On white

3.61

#4888DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#4888DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4888DB

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4888DB	#FFFFFF	#000000	##000000
##4888DB	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638EDE

Deuteranopia (green-blind)

#4D80D9

Tritanopia (blue-blind)

#009BA7

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4888db;
/* rgb */ color: rgb(72, 136, 219);
/* oklch */ color: oklch(62.4% 0.142 255.8);

Tailwind

colors: {
  custom: {
    50: '#8aaae6',
    500: '#4888db',
    950: '#000000',
  },
}

SCSS

$custom: #4888db;
$custom-light: #8aaae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4888db",
  "rgb": {
    "r": 72,
    "g": 136,
    "b": 219
  },
  "hsl": {
    "h": 213.878,
    "s": 67.123,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62364,
    "c": 0.14221,
    "h": 255.8
  },
  "luminance": 0.24101
}

Semantic roles & 50–950 ramp

primary

#4888DB

secondary

#DDC3A2

accent

#9F3EEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4888DB

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

Preview Lab → · Contrast checker → · Palette generator →