#57529A#57529A

#57529A is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.8% C 0.113 H 284.4°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#57529A
RGB	rgb(87, 82, 154)
HSL	hsl(244, 31%, 46%)
HSV	hsv(244, 47%, 60%)
CMYK	cmyk(43.5%, 46.8%, 0%, 39.6%)
CIE-LAB	lab(38.54, 21.06, -38.80)
CIE-LCH	lch(38.54, 44.15, 298.50°)
OKLab	oklab(47.85% 0.0282 -0.1098)
OKLCH	oklch(47.85% 0.113 284.4)
XYZ	xyz(12.7788, 10.3934, 31.8984)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57529A #959A52

analogous

#52719A #57529A #7B529A

triadic

#57529A #9A5752 #529A57

tetradic

#57529A #9A5271 #959A52 #529A7B

square

#57529A #9A5271 #959A52 #529A7B

split-complementary

#57529A #9A7B52 #719A52

monochromatic

#2A274A #403D72 #57529A #7974B5 #9F9CCA

Accessibility & contrast

On white

6.82

#57529A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#57529A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57529A

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57529A	#FFFFFF	#000000	##FFFFFF
##57529A	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365D9D

Deuteranopia (green-blind)

#345998

Tritanopia (blue-blind)

#43616E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #57529a;
/* rgb */ color: rgb(87, 82, 154);
/* oklch */ color: oklch(47.8% 0.113 284.4);

Tailwind

colors: {
  custom: {
    50: '#8a82b8',
    500: '#57529a',
    950: '#000000',
  },
}

SCSS

$custom: #57529a;
$custom-light: #8a82b8;
$custom-dark: #000000;

JSON

{
  "hex": "#57529a",
  "rgb": {
    "r": 87,
    "g": 82,
    "b": 154
  },
  "hsl": {
    "h": 244.167,
    "s": 30.508,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47847,
    "c": 0.11337,
    "h": 284.4
  },
  "luminance": 0.10394
}

Semantic roles & 50–950 ramp

primary

#57529A

secondary

#B5B790

accent

#C761C0

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0C0A11

muted

#7D7C80

Preview Lab

Preview with #57529A

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

Preview Lab → · Contrast checker → · Palette generator →