#59637E#59637E

#59637E is a mid, muted blue. Relative luminance 0.126; OKLCH L 50.2% C 0.045 H 268.9°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#59637E
RGB	rgb(89, 99, 126)
HSL	hsl(224, 17%, 42%)
HSV	hsv(224, 29%, 49%)
CMYK	cmyk(29.4%, 21.4%, 0%, 50.6%)
CIE-LAB	lab(42.08, 2.87, -16.33)
CIE-LCH	lch(42.08, 16.58, 279.96°)
OKLab	oklab(50.17% -0.0009 -0.0449)
OKLCH	oklch(50.17% 0.045 268.9)
XYZ	xyz(12.3465, 12.5535, 21.5072)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59637E #7E7459

analogous

#59767E #59637E #62597E

triadic

#59637E #7E5963 #637E59

tetradic

#59637E #7E5976 #7E7459 #597E62

square

#59637E #7E5976 #7E7459 #597E62

split-complementary

#59637E #7E6259 #767E59

monochromatic

#262B36 #40475A #59637E #76819E #9AA2B8

Accessibility & contrast

On white

5.98

#59637E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#59637E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #59637E

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59637E	#FFFFFF	#000000	##FFFFFF
##59637E	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B657F

Deuteranopia (green-blind)

#58627D

Tritanopia (blue-blind)

#4F686C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #59637e;
/* rgb */ color: rgb(89, 99, 126);
/* oklch */ color: oklch(50.2% 0.045 268.9);

Tailwind

colors: {
  custom: {
    50: '#888fa3',
    500: '#59637e',
    950: '#000000',
  },
}

SCSS

$custom: #59637e;
$custom-light: #888fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#59637e",
  "rgb": {
    "r": 89,
    "g": 99,
    "b": 126
  },
  "hsl": {
    "h": 223.784,
    "s": 17.209,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50167,
    "c": 0.04494,
    "h": 268.9
  },
  "luminance": 0.12554
}

Semantic roles & 50–950 ramp

primary

#59637E

secondary

#A69F8D

accent

#A56EBA

background

#F8F8FA

surface

#F0F0F3

border

#CBCBCD

text

#0B0C0F

muted

#7C7D7F

Preview Lab

Preview with #59637E

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

Preview Lab → · Contrast checker → · Palette generator →