#4B8ED4#4B8ED4

#4B8ED4 is a light, vivid cyan. Relative luminance 0.256; OKLCH L 63.4% C 0.126 H 251.3°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4B8ED4
RGB	rgb(75, 142, 212)
HSL	hsl(211, 61%, 56%)
HSV	hsv(211, 65%, 83%)
CMYK	cmyk(64.6%, 33%, 0%, 16.9%)
CIE-LAB	lab(57.65, 0.56, -42.22)
CIE-LCH	lch(57.65, 42.22, 270.76°)
OKLab	oklab(63.42% -0.0403 -0.1195)
OKLCH	oklch(63.42% 0.126 251.3)
XYZ	xyz(24.4540, 25.5929, 65.9258)
Luminance	0.2560 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8ED4 #D4914B

analogous

#4BD3D4 #4B8ED4 #4D4BD4

triadic

#4B8ED4 #D44B8E #8ED44B

tetradic

#4B8ED4 #D44BD3 #D4914B #4BD44D

square

#4B8ED4 #D44BD3 #D4914B #4BD44D

split-complementary

#4B8ED4 #D44D4B #D3D44B

monochromatic

#205185 #2C6FB6 #4B8ED4 #7CADE0 #AECCEC

Accessibility & contrast

On white

3.43

#4B8ED4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#4B8ED4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8ED4

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8ED4	#FFFFFF	#000000	##000000
##4B8ED4	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7092D7

Deuteranopia (green-blind)

#5D85D3

Tritanopia (blue-blind)

#009EA7

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4b8ed4;
/* rgb */ color: rgb(75, 142, 212);
/* oklch */ color: oklch(63.4% 0.126 251.3);

Tailwind

colors: {
  custom: {
    50: '#8aaee1',
    500: '#4b8ed4',
    950: '#000000',
  },
}

SCSS

$custom: #4b8ed4;
$custom-light: #8aaee1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8ed4",
  "rgb": {
    "r": 75,
    "g": 142,
    "b": 212
  },
  "hsl": {
    "h": 210.657,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63424,
    "c": 0.12614,
    "h": 251.3
  },
  "luminance": 0.25595
}

Semantic roles & 50–950 ramp

primary

#4B8ED4

secondary

#DABEA1

accent

#9643E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4B8ED4

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

Preview Lab → · Contrast checker → · Palette generator →