#282C0B#282C0B

#282C0B is a dark, muted yellow. Relative luminance 0.023; OKLCH L 28.1% C 0.051 H 115.6°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#282C0B
RGB	rgb(40, 44, 11)
HSL	hsl(67, 60%, 11%)
HSV	hsv(67, 75%, 17%)
CMYK	cmyk(9.1%, 0%, 75%, 82.7%)
CIE-LAB	lab(16.88, -7.55, 19.67)
CIE-LCH	lch(16.88, 21.07, 111.00°)
OKLab	oklab(28.08% -0.0222 0.0464)
OKLCH	oklch(28.08% 0.051 115.6)
XYZ	xyz(1.8362, 2.2767, 0.6593)
Luminance	0.0228 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282C0B #0F0B2C

analogous

#2C1F0B #282C0B #172C0B

triadic

#282C0B #0B282C #2C0B28

tetradic

#282C0B #0B2C1F #0F0B2C #2C0B17

square

#282C0B #0B2C1F #0F0B2C #2C0B17

split-complementary

#282C0B #0B172C #1F0B2C

monochromatic

#161806 #161806 #282C0B #555D17 #818E23

Accessibility & contrast

On white

14.43

#282C0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#282C0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282C0B

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282C0B	#FFFFFF	#000000	##FFFFFF
##282C0B	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302907

Deuteranopia (green-blind)

#2F2A0D

Tritanopia (blue-blind)

#2B2925

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #282c0b;
/* rgb */ color: rgb(40, 44, 11);
/* oklch */ color: oklch(28.1% 0.051 115.6);

Tailwind

colors: {
  custom: {
    50: '#63654c',
    500: '#282c0b',
    950: '#000000',
  },
}

SCSS

$custom: #282c0b;
$custom-light: #63654c;
$custom-dark: #000000;

JSON

{
  "hex": "#282c0b",
  "rgb": {
    "r": 40,
    "g": 44,
    "b": 11
  },
  "hsl": {
    "h": 67.273,
    "s": 60,
    "l": 10.784
  },
  "oklch": {
    "l": 0.28082,
    "c": 0.05143,
    "h": 115.6
  },
  "luminance": 0.02277
}

Semantic roles & 50–950 ramp

primary

#282C0B

secondary

#322B68

accent

#45E358

background

#F5F6F4

surface

#EAEBE7

border

#C6C6C3

text

#050501

muted

#797A77

Preview Lab

Preview with #282C0B

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

Preview Lab → · Contrast checker → · Palette generator →