#282A0C#282A0C

#282A0C is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.5% C 0.047 H 112.6°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#282A0C
RGB	rgb(40, 42, 12)
HSL	hsl(64, 56%, 11%)
HSV	hsv(64, 71%, 16%)
CMYK	cmyk(4.8%, 0%, 71.4%, 83.5%)
CIE-LAB	lab(16.17, -6.16, 18.35)
CIE-LCH	lch(16.17, 19.36, 108.56°)
OKLab	oklab(27.52% -0.0182 0.0437)
OKLCH	oklch(27.52% 0.047 112.6)
XYZ	xyz(1.7694, 2.1336, 0.6664)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 13.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282A0C #0E0C2A

analogous

#2A1D0C #282A0C #192A0C

triadic

#282A0C #0C282A #2A0C28

tetradic

#282A0C #0C2A1D #0E0C2A #2A0C19

square

#282A0C #0C2A1D #0E0C2A #2A0C19

split-complementary

#282A0C #0C192A #1D0C2A

monochromatic

#171807 #171807 #282A0C #555A1A #838927

Accessibility & contrast

On white

14.72

#282A0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#282A0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282A0C

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282A0C	#FFFFFF	#000000	##FFFFFF
##282A0C	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2809

Deuteranopia (green-blind)

#2E280E

Tritanopia (blue-blind)

#2B2724

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #282a0c;
/* rgb */ color: rgb(40, 42, 12);
/* oklch */ color: oklch(27.5% 0.047 112.6);

Tailwind

colors: {
  custom: {
    50: '#63634c',
    500: '#282a0c',
    950: '#000000',
  },
}

SCSS

$custom: #282a0c;
$custom-light: #63634c;
$custom-dark: #000000;

JSON

{
  "hex": "#282a0c",
  "rgb": {
    "r": 40,
    "g": 42,
    "b": 12
  },
  "hsl": {
    "h": 64,
    "s": 55.556,
    "l": 10.588
  },
  "oklch": {
    "l": 0.27523,
    "c": 0.04732,
    "h": 112.6
  },
  "luminance": 0.02134
}

Semantic roles & 50–950 ramp

primary

#282A0C

secondary

#302D65

accent

#49DF53

background

#F5F5F4

surface

#EAEAE7

border

#C6C6C3

text

#050501

muted

#797977

Preview Lab

Preview with #282A0C

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

Preview Lab → · Contrast checker → · Palette generator →