#282911#282911

#282911 is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.3% C 0.040 H 110.9°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#282911
RGB	rgb(40, 41, 17)
HSL	hsl(63, 41%, 11%)
HSV	hsv(63, 59%, 16%)
CMYK	cmyk(2.4%, 0%, 58.5%, 83.9%)
CIE-LAB	lab(15.89, -4.94, 15.41)
CIE-LCH	lch(15.89, 16.18, 107.78°)
OKLab	oklab(27.32% -0.0141 0.037)
OKLCH	oklch(27.32% 0.04 110.9)
XYZ	xyz(1.7692, 2.0775, 0.8380)
Luminance	0.0208 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282911 #121129

analogous

#291E11 #282911 #1C2911

triadic

#282911 #112829 #291128

tetradic

#282911 #11291E #121129 #29111C

square

#282911 #11291E #121129 #29111C

split-complementary

#282911 #111C29 #1E1129

monochromatic

#151609 #151609 #282911 #525423 #7C8035

Accessibility & contrast

On white

14.84

#282911 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#282911 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282911

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282911	#FFFFFF	#000000	##FFFFFF
##282911	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C270F

Deuteranopia (green-blind)

#2C2812

Tritanopia (blue-blind)

#2B2623

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #282911;
/* rgb */ color: rgb(40, 41, 17);
/* oklch */ color: oklch(27.3% 0.040 110.9);

Tailwind

colors: {
  custom: {
    50: '#62624f',
    500: '#282911',
    950: '#000000',
  },
}

SCSS

$custom: #282911;
$custom-light: #62624f;
$custom-dark: #000000;

JSON

{
  "hex": "#282911",
  "rgb": {
    "r": 40,
    "g": 41,
    "b": 17
  },
  "hsl": {
    "h": 62.5,
    "s": 41.379,
    "l": 11.373
  },
  "oklch": {
    "l": 0.27318,
    "c": 0.03955,
    "h": 110.9
  },
  "luminance": 0.02077
}

Semantic roles & 50–950 ramp

primary

#282911

secondary

#373561

accent

#57D15C

background

#F5F5F4

surface

#EAEAE7

border

#C6C6C3

text

#050502

muted

#797978

Preview Lab

Preview with #282911

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

Preview Lab → · Contrast checker → · Palette generator →