#5F76E4#5F76E4

#5F76E4 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.3% C 0.168 H 271.6°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5F76E4
RGB	rgb(95, 118, 228)
HSL	hsl(230, 71%, 63%)
HSV	hsv(230, 58%, 89%)
CMYK	cmyk(58.3%, 48.2%, 0%, 10.6%)
CIE-LAB	lab(52.94, 24.05, -58.64)
CIE-LCH	lch(52.94, 63.38, 292.30°)
OKLab	oklab(60.33% 0.0048 -0.1676)
OKLCH	oklch(60.33% 0.168 271.6)
XYZ	xyz(25.1967, 20.9892, 76.1073)
Luminance	0.2099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F76E4 #E4CD5F

analogous

#5FB8E4 #5F76E4 #8A5FE4

triadic

#5F76E4 #E45F76 #76E45F

tetradic

#5F76E4 #E45FB8 #E4CD5F #5FE48A

square

#5F76E4 #E45FB8 #E4CD5F #5FE48A

split-complementary

#5F76E4 #E48A5F #B8E45F

monochromatic

#1D36AC #2B49DB #5F76E4 #93A3ED #C8D0F6

Accessibility & contrast

On white

4.04

#5F76E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#5F76E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F76E4

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F76E4	#FFFFFF	#000000	##000000
##5F76E4	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F84E8

Deuteranopia (green-blind)

#2879E2

Tritanopia (blue-blind)

#008FA2

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5f76e4;
/* rgb */ color: rgb(95, 118, 228);
/* oklch */ color: oklch(60.3% 0.168 271.6);

Tailwind

colors: {
  custom: {
    50: '#979ded',
    500: '#5f76e4',
    950: '#000000',
  },
}

SCSS

$custom: #5f76e4;
$custom-light: #979ded;
$custom-dark: #000000;

JSON

{
  "hex": "#5f76e4",
  "rgb": {
    "r": 95,
    "g": 118,
    "b": 228
  },
  "hsl": {
    "h": 229.624,
    "s": 71.123,
    "l": 63.333
  },
  "oklch": {
    "l": 0.60329,
    "c": 0.16764,
    "h": 271.6
  },
  "luminance": 0.20991
}

Semantic roles & 50–950 ramp

primary

#5F76E4

secondary

#E7DFB8

accent

#B212D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5F76E4

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

Preview Lab → · Contrast checker → · Palette generator →