#595F63#595F63

#595F63 is a mid, near-neutral grey. Relative luminance 0.112; OKLCH L 48.2% C 0.010 H 236.7°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#595F63
RGB	rgb(89, 95, 99)
HSL	hsl(204, 5%, 37%)
HSV	hsv(204, 10%, 39%)
CMYK	cmyk(10.1%, 4%, 0%, 61.2%)
CIE-LAB	lab(39.93, -1.44, -3.09)
CIE-LCH	lch(39.93, 3.41, 244.94°)
OKLab	oklab(48.16% -0.0054 -0.0083)
OKLCH	oklch(48.16% 0.01 236.7)
XYZ	xyz(10.4637, 11.2090, 13.4142)
Luminance	0.1121 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595F63 #635D59

analogous

#596362 #595F63 #595A63

triadic

#595F63 #63595F #5F6359

tetradic

#595F63 #625963 #635D59 #5A6359

square

#595F63 #625963 #635D59 #5A6359

split-complementary

#595F63 #63595A #636259

monochromatic

#1F2123 #3C4043 #595F63 #767E83 #969CA1

Accessibility & contrast

On white

6.48

#595F63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#595F63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595F63

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595F63	#FFFFFF	#000000	##FFFFFF
##595F63	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5F63

Deuteranopia (green-blind)

#5C5E63

Tritanopia (blue-blind)

#576060

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #595f63;
/* rgb */ color: rgb(89, 95, 99);
/* oklch */ color: oklch(48.2% 0.010 236.7);

Tailwind

colors: {
  custom: {
    50: '#888c8f',
    500: '#595f63',
    950: '#000000',
  },
}

SCSS

$custom: #595f63;
$custom-light: #888c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#595f63",
  "rgb": {
    "r": 89,
    "g": 95,
    "b": 99
  },
  "hsl": {
    "h": 204,
    "s": 5.319,
    "l": 36.863
  },
  "oklch": {
    "l": 0.48159,
    "c": 0.00992,
    "h": 236.7
  },
  "luminance": 0.11209
}

Semantic roles & 50–950 ramp

primary

#595F63

secondary

#908B88

accent

#8F79AE

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0B0C0C

muted

#7C7D7D

Preview Lab

Preview with #595F63

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

Preview Lab → · Contrast checker → · Palette generator →