#595D63#595D63

#595D63 is a mid, near-neutral grey. Relative luminance 0.109; OKLCH L 47.7% C 0.011 H 258.3°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#595D63
RGB	rgb(89, 93, 99)
HSL	hsl(216, 5%, 37%)
HSV	hsv(216, 10%, 39%)
CMYK	cmyk(10.1%, 6.1%, 0%, 61.2%)
CIE-LAB	lab(39.33, -0.23, -3.97)
CIE-LCH	lch(39.33, 3.98, 266.67°)
OKLab	oklab(47.69% -0.0022 -0.0107)
OKLCH	oklch(47.69% 0.011 258.3)
XYZ	xyz(10.2858, 10.8533, 13.3550)
Luminance	0.1085 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595D63 #635F59

analogous

#596263 #595D63 #5A5963

triadic

#595D63 #63595D #5D6359

tetradic

#595D63 #635962 #635F59 #59635A

square

#595D63 #635962 #635F59 #59635A

split-complementary

#595D63 #635A59 #626359

monochromatic

#1F2023 #3C3F43 #595D63 #767B83 #969AA1

Accessibility & contrast

On white

6.62

#595D63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#595D63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595D63

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595D63	#FFFFFF	#000000	##FFFFFF
##595D63	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5D63

Deuteranopia (green-blind)

#5A5C63

Tritanopia (blue-blind)

#575E5F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #595d63;
/* rgb */ color: rgb(89, 93, 99);
/* oklch */ color: oklch(47.7% 0.011 258.3);

Tailwind

colors: {
  custom: {
    50: '#878a8f',
    500: '#595d63',
    950: '#000000',
  },
}

SCSS

$custom: #595d63;
$custom-light: #878a8f;
$custom-dark: #000000;

JSON

{
  "hex": "#595d63",
  "rgb": {
    "r": 89,
    "g": 93,
    "b": 99
  },
  "hsl": {
    "h": 216,
    "s": 5.319,
    "l": 36.863
  },
  "oklch": {
    "l": 0.47689,
    "c": 0.01088,
    "h": 258.3
  },
  "luminance": 0.10853
}

Semantic roles & 50–950 ramp

primary

#595D63

secondary

#908D88

accent

#9979AE

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0B0B0C

muted

#7C7C7D

Preview Lab

Preview with #595D63

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

Preview Lab → · Contrast checker → · Palette generator →