#575970#575970

#575970 is a mid, muted blue. Relative luminance 0.103; OKLCH L 47.1% C 0.037 H 281.0°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#575970
RGB	rgb(87, 89, 112)
HSL	hsl(235, 13%, 39%)
HSV	hsv(235, 22%, 44%)
CMYK	cmyk(22.3%, 20.5%, 0%, 56.1%)
CIE-LAB	lab(38.45, 4.67, -13.34)
CIE-LCH	lch(38.45, 14.13, 289.29°)
OKLab	oklab(47.11% 0.0071 -0.0365)
OKLCH	oklch(47.11% 0.037 281)
XYZ	xyz(10.4268, 10.3407, 16.7727)
Luminance	0.1034 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#575970 #706E57

analogous

#576670 #575970 #625770

triadic

#575970 #705759 #597057

tetradic

#575970 #705766 #706E57 #577062

square

#575970 #705766 #706E57 #577062

split-complementary

#575970 #706257 #667057

monochromatic

#21222B #3C3E4E #575970 #727592 #9597AD

Accessibility & contrast

On white

6.84

#575970 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#575970 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #575970

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##575970	#FFFFFF	#000000	##FFFFFF
##575970	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535B71

Deuteranopia (green-blind)

#525A6F

Tritanopia (blue-blind)

#515D61

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #575970;
/* rgb */ color: rgb(87, 89, 112);
/* oklch */ color: oklch(47.1% 0.037 281.0);

Tailwind

colors: {
  custom: {
    50: '#868799',
    500: '#575970',
    950: '#000000',
  },
}

SCSS

$custom: #575970;
$custom-light: #868799;
$custom-dark: #000000;

JSON

{
  "hex": "#575970",
  "rgb": {
    "r": 87,
    "g": 89,
    "b": 112
  },
  "hsl": {
    "h": 235.2,
    "s": 12.563,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47108,
    "c": 0.03715,
    "h": 281
  },
  "luminance": 0.10341
}

Semantic roles & 50–950 ramp

primary

#575970

secondary

#9B9988

accent

#B072B5

background

#F8F8F9

surface

#EFEFF2

border

#CACACC

text

#0B0B0D

muted

#7C7C7E

Preview Lab

Preview with #575970

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

Preview Lab → · Contrast checker → · Palette generator →