#595E63#595E63

#595E63 is a mid, near-neutral grey. Relative luminance 0.110; OKLCH L 47.9% C 0.010 H 248.0°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#595E63
RGB	rgb(89, 94, 99)
HSL	hsl(210, 5%, 37%)
HSV	hsv(210, 10%, 39%)
CMYK	cmyk(10.1%, 5.1%, 0%, 61.2%)
CIE-LAB	lab(39.63, -0.84, -3.53)
CIE-LCH	lch(39.63, 3.63, 256.64°)
OKLab	oklab(47.92% -0.0038 -0.0095)
OKLCH	oklch(47.92% 0.01 248)
XYZ	xyz(10.3742, 11.0300, 13.3844)
Luminance	0.1103 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595E63 #635E59

analogous

#596363 #595E63 #595963

triadic

#595E63 #63595E #5E6359

tetradic

#595E63 #635963 #635E59 #596359

square

#595E63 #635963 #635E59 #596359

split-complementary

#595E63 #635959 #636359

monochromatic

#1F2123 #3C3F43 #595E63 #767D83 #969BA1

Accessibility & contrast

On white

6.55

#595E63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#595E63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595E63

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595E63	#FFFFFF	#000000	##FFFFFF
##595E63	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5E63

Deuteranopia (green-blind)

#5B5D63

Tritanopia (blue-blind)

#575F60

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #595e63;
/* rgb */ color: rgb(89, 94, 99);
/* oklch */ color: oklch(47.9% 0.010 248.0);

Tailwind

colors: {
  custom: {
    50: '#888b8f',
    500: '#595e63',
    950: '#000000',
  },
}

SCSS

$custom: #595e63;
$custom-light: #888b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#595e63",
  "rgb": {
    "r": 89,
    "g": 94,
    "b": 99
  },
  "hsl": {
    "h": 210,
    "s": 5.319,
    "l": 36.863
  },
  "oklch": {
    "l": 0.47924,
    "c": 0.01021,
    "h": 248
  },
  "luminance": 0.1103
}

Semantic roles & 50–950 ramp

primary

#595E63

secondary

#908C88

accent

#9479AE

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0B0C0C

muted

#7C7D7D

Preview Lab

Preview with #595E63

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

Preview Lab → · Contrast checker → · Palette generator →