#5975E4#5975E4

#5975E4 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.8% C 0.171 H 269.9°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5975E4
RGB	rgb(89, 117, 228)
HSL	hsl(228, 72%, 62%)
HSV	hsv(228, 61%, 89%)
CMYK	cmyk(61%, 48.7%, 0%, 10.6%)
CIE-LAB	lab(52.34, 23.56, -59.62)
CIE-LCH	lch(52.34, 64.11, 291.57°)
OKLab	oklab(59.78% -0.0002 -0.1706)
OKLCH	oklch(59.78% 0.171 269.9)
XYZ	xyz(24.4800, 20.4458, 76.0401)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5975E4 #E4C859

analogous

#59BAE4 #5975E4 #8359E4

triadic

#5975E4 #E45975 #75E459

tetradic

#5975E4 #E459BA #E4C859 #59E483

square

#5975E4 #E459BA #E4C859 #59E483

split-complementary

#5975E4 #E48359 #BAE459

monochromatic

#1B37A7 #2449DB #5975E4 #8EA1ED #C2CDF5

Accessibility & contrast

On white

4.13

#5975E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#5975E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5975E4

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5975E4	#FFFFFF	#000000	##000000
##5975E4	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B83E8

Deuteranopia (green-blind)

#1E77E2

Tritanopia (blue-blind)

#008EA2

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5975e4;
/* rgb */ color: rgb(89, 117, 228);
/* oklch */ color: oklch(59.8% 0.171 269.9);

Tailwind

colors: {
  custom: {
    50: '#949ced',
    500: '#5975e4',
    950: '#000000',
  },
}

SCSS

$custom: #5975e4;
$custom-light: #949ced;
$custom-dark: #000000;

JSON

{
  "hex": "#5975e4",
  "rgb": {
    "r": 89,
    "g": 117,
    "b": 228
  },
  "hsl": {
    "h": 227.914,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.59783,
    "c": 0.1706,
    "h": 269.9
  },
  "luminance": 0.20448
}

Semantic roles & 50–950 ramp

primary

#5975E4

secondary

#E6DCB3

accent

#AD11D4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5975E4

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

Preview Lab → · Contrast checker → · Palette generator →