#5F75EA#5F75EA

#5F75EA is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.5% C 0.177 H 272.1°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5F75EA
RGB	rgb(95, 117, 234)
HSL	hsl(231, 77%, 65%)
HSV	hsv(231, 59%, 92%)
CMYK	cmyk(59.4%, 50%, 0%, 8.2%)
CIE-LAB	lab(53.05, 26.63, -61.81)
CIE-LCH	lch(53.05, 67.31, 293.31°)
OKLab	oklab(60.53% 0.0064 -0.1769)
OKLCH	oklch(60.53% 0.177 272.1)
XYZ	xyz(25.9270, 21.0939, 80.5312)
Luminance	0.2110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F75EA #EAD45F

analogous

#5FBAEA #5F75EA #8F5FEA

triadic

#5F75EA #EA5F75 #75EA5F

tetradic

#5F75EA #EA5FBA #EAD45F #5FEA8F

square

#5F75EA #EA5FBA #EAD45F #5FEA8F

split-complementary

#5F75EA #EA8F5F #BAEA5F

monochromatic

#1831B7 #2946E3 #5F75EA #95A4F1 #CBD2F8

Accessibility & contrast

On white

4.02

#5F75EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5F75EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F75EA

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F75EA	#FFFFFF	#000000	##000000
##5F75EA	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3585EE

Deuteranopia (green-blind)

#1579E8

Tritanopia (blue-blind)

#0090A4

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5f75ea;
/* rgb */ color: rgb(95, 117, 234);
/* oklch */ color: oklch(60.5% 0.177 272.1);

Tailwind

colors: {
  custom: {
    50: '#989cf1',
    500: '#5f75ea',
    950: '#000000',
  },
}

SCSS

$custom: #5f75ea;
$custom-light: #989cf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5f75ea",
  "rgb": {
    "r": 95,
    "g": 117,
    "b": 234
  },
  "hsl": {
    "h": 230.504,
    "s": 76.796,
    "l": 64.51
  },
  "oklch": {
    "l": 0.60534,
    "c": 0.17704,
    "h": 272.1
  },
  "luminance": 0.21096
}

Semantic roles & 50–950 ramp

primary

#5F75EA

secondary

#EAE3BA

accent

#B90CD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5F75EA

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

Preview Lab → · Contrast checker → · Palette generator →