#5F75E8#5F75E8

#5F75E8 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.4% C 0.174 H 272.0°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5F75E8
RGB	rgb(95, 117, 232)
HSL	hsl(230, 75%, 64%)
HSV	hsv(230, 59%, 91%)
CMYK	cmyk(59.1%, 49.6%, 0%, 9%)
CIE-LAB	lab(52.93, 25.98, -60.90)
CIE-LCH	lch(52.93, 66.20, 293.10°)
OKLab	oklab(60.4% 0.0062 -0.1742)
OKLCH	oklch(60.4% 0.174 272)
XYZ	xyz(25.6413, 20.9796, 79.0265)
Luminance	0.2098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F75E8 #E8D25F

analogous

#5FBAE8 #5F75E8 #8E5FE8

triadic

#5F75E8 #E85F75 #75E85F

tetradic

#5F75E8 #E85FBA #E8D25F #5FE88E

square

#5F75E8 #E85FBA #E8D25F #5FE88E

split-complementary

#5F75E8 #E88E5F #BAE85F

monochromatic

#1A32B3 #2947E0 #5F75E8 #95A3F0 #CAD1F7

Accessibility & contrast

On white

4.04

#5F75E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#5F75E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F75E8

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F75E8	#FFFFFF	#000000	##000000
##5F75E8	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)

#3885EC

Deuteranopia (green-blind)

#1B79E6

Tritanopia (blue-blind)

#008FA4

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5f75e8;
/* rgb */ color: rgb(95, 117, 232);
/* oklch */ color: oklch(60.4% 0.174 272.0);

Tailwind

colors: {
  custom: {
    50: '#989cf0',
    500: '#5f75e8',
    950: '#000000',
  },
}

SCSS

$custom: #5f75e8;
$custom-light: #989cf0;
$custom-dark: #000000;

JSON

{
  "hex": "#5f75e8",
  "rgb": {
    "r": 95,
    "g": 117,
    "b": 232
  },
  "hsl": {
    "h": 230.365,
    "s": 74.863,
    "l": 64.118
  },
  "oklch": {
    "l": 0.604,
    "c": 0.17433,
    "h": 272
  },
  "luminance": 0.20982
}

Semantic roles & 50–950 ramp

primary

#5F75E8

secondary

#E9E2BA

accent

#B70ED7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5F75E8

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

Preview Lab → · Contrast checker → · Palette generator →