#303228#303228

#303228 is a dark, near-neutral yellow-green. Relative luminance 0.031; OKLCH L 31.2% C 0.018 H 116.6°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#303228
RGB	rgb(48, 50, 40)
HSL	hsl(72, 11%, 18%)
HSV	hsv(72, 20%, 20%)
CMYK	cmyk(4%, 0%, 20%, 80.4%)
CIE-LAB	lab(20.29, -3.08, 6.08)
CIE-LCH	lch(20.29, 6.82, 116.86°)
OKLab	oklab(31.18% -0.0078 0.0157)
OKLCH	oklch(31.18% 0.018 116.6)
XYZ	xyz(2.7425, 3.0628, 2.4538)
Luminance	0.0306 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#303228 #2A2832

analogous

#322F28 #303228 #2B3228

triadic

#303228 #283032 #322830

tetradic

#303228 #28322F #2A2832 #32282B

square

#303228 #28322F #2A2832 #32282B

split-complementary

#303228 #282B32 #2F2832

monochromatic

#10110E #10110E #303228 #515443 #71765E

Accessibility & contrast

On white

13.02

#303228 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#303228 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #303228

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##303228	#FFFFFF	#000000	##FFFFFF
##303228	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343127

Deuteranopia (green-blind)

#333128

Tritanopia (blue-blind)

#31312F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #303228;
/* rgb */ color: rgb(48, 50, 40);
/* oklch */ color: oklch(31.2% 0.018 116.6);

Tailwind

colors: {
  custom: {
    50: '#686961',
    500: '#303228',
    950: '#000000',
  },
}

SCSS

$custom: #303228;
$custom-light: #686961;
$custom-dark: #000000;

JSON

{
  "hex": "#303228",
  "rgb": {
    "r": 48,
    "g": 50,
    "b": 40
  },
  "hsl": {
    "h": 72,
    "s": 11.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.31177,
    "c": 0.0175,
    "h": 116.6
  },
  "luminance": 0.03063
}

Semantic roles & 50–950 ramp

primary

#303228

secondary

#575462

accent

#74B481

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#060605

muted

#7A7A79

Preview Lab

Preview with #303228

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

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