#4B76EE#4B76EE

#4B76EE is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.9% C 0.187 H 266.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4B76EE
RGB	rgb(75, 118, 238)
HSL	hsl(224, 83%, 61%)
HSV	hsv(224, 68%, 93%)
CMYK	cmyk(68.5%, 50.4%, 0%, 6.7%)
CIE-LAB	lab(52.53, 24.13, -64.94)
CIE-LCH	lch(52.53, 69.27, 290.38°)
OKLab	oklab(59.95% -0.0128 -0.1865)
OKLCH	oklch(59.95% 0.187 266.1)
XYZ	xyz(24.8073, 20.6233, 83.5457)
Luminance	0.2063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B76EE #EEC34B

analogous

#4BC7EE #4B76EE #724BEE

triadic

#4B76EE #EE4B76 #76EE4B

tetradic

#4B76EE #EE4BC7 #EEC34B #4BEE72

square

#4B76EE #EE4BC7 #EEC34B #4BEE72

split-complementary

#4B76EE #EE724B #C7EE4B

monochromatic

#103AAE #164DE6 #4B76EE #83A1F3 #BBCBF9

Accessibility & contrast

On white

4.10

#4B76EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#4B76EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B76EE

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B76EE	#FFFFFF	#000000	##000000
##4B76EE	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D85F2

Deuteranopia (green-blind)

#0076EC

Tritanopia (blue-blind)

#0092A7

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4b76ee;
/* rgb */ color: rgb(75, 118, 238);
/* oklch */ color: oklch(59.9% 0.187 266.1);

Tailwind

colors: {
  custom: {
    50: '#8f9cf4',
    500: '#4b76ee',
    950: '#000000',
  },
}

SCSS

$custom: #4b76ee;
$custom-light: #8f9cf4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b76ee",
  "rgb": {
    "r": 75,
    "g": 118,
    "b": 238
  },
  "hsl": {
    "h": 224.172,
    "s": 82.741,
    "l": 61.373
  },
  "oklch": {
    "l": 0.59947,
    "c": 0.18695,
    "h": 266.1
  },
  "luminance": 0.20626
}

Semantic roles & 50–950 ramp

primary

#4B76EE

secondary

#E9D9AC

accent

#A606DF

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4B76EE

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

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