#282004#282004

#282004 is a very dark, muted yellow. Relative luminance 0.015; OKLCH L 24.6% C 0.045 H 93.2°. Best body text is #FFFFFF at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#282004
RGB	rgb(40, 32, 4)
HSL	hsl(47, 82%, 9%)
HSV	hsv(47, 90%, 16%)
CMYK	cmyk(0%, 20%, 90%, 84.3%)
CIE-LAB	lab(12.56, -0.16, 16.96)
CIE-LCH	lch(12.56, 16.96, 90.53°)
OKLab	oklab(24.62% -0.0025 0.0448)
OKLCH	oklch(24.62% 0.045 93.2)
XYZ	xyz(1.4136, 1.4930, 0.3286)
Luminance	0.0149 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282004 #040C28

analogous

#280E04 #282004 #1E2804

triadic

#282004 #042820 #200428

tetradic

#282004 #04280E #040C28 #28041E

square

#282004 #04280E #040C28 #28041E

split-complementary

#282004 #041E28 #0E0428

monochromatic

#1C1603 #1C1603 #282004 #604D0A #97790F

Accessibility & contrast

On white

16.17

#282004 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#282004 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282004

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282004	#FFFFFF	#000000	##FFFFFF
##282004	1.00	16.17	1.30	16.17
#FFFFFF	16.17	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#251F02

Deuteranopia (green-blind)

#272205

Tritanopia (blue-blind)

#2C1D1A

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #282004;
/* rgb */ color: rgb(40, 32, 4);
/* oklch */ color: oklch(24.6% 0.045 93.2);

Tailwind

colors: {
  custom: {
    50: '#635b48',
    500: '#282004',
    950: '#000000',
  },
}

SCSS

$custom: #282004;
$custom-light: #635b48;
$custom-dark: #000000;

JSON

{
  "hex": "#282004",
  "rgb": {
    "r": 40,
    "g": 32,
    "b": 4
  },
  "hsl": {
    "h": 46.667,
    "s": 81.818,
    "l": 8.627
  },
  "oklch": {
    "l": 0.24621,
    "c": 0.04486,
    "h": 93.2
  },
  "luminance": 0.01493
}

Semantic roles & 50–950 ramp

primary

#282004

secondary

#1D2E6B

accent

#5CF830

background

#F5F5F4

surface

#EAE9E6

border

#C6C5C2

text

#050400

muted

#797977

Preview Lab

Preview with #282004

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

Preview Lab → · Contrast checker → · Palette generator →