#282A1C#282A1C

#282A1C is a dark, muted yellow. Relative luminance 0.022; OKLCH L 27.8% C 0.025 H 114.6°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#282A1C
RGB	rgb(40, 42, 28)
HSL	hsl(69, 20%, 14%)
HSV	hsv(69, 33%, 16%)
CMYK	cmyk(4.8%, 0%, 33.3%, 83.5%)
CIE-LAB	lab(16.46, -3.91, 8.88)
CIE-LCH	lch(16.46, 9.70, 113.77°)
OKLab	oklab(27.84% -0.0102 0.0224)
OKLCH	oklch(27.84% 0.025 114.6)
XYZ	xyz(1.9126, 2.1909, 1.4205)
Luminance	0.0219 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282A1C #1E1C2A

analogous

#2A251C #282A1C #212A1C

triadic

#282A1C #1C282A #2A1C28

tetradic

#282A1C #1C2A25 #1E1C2A #2A1C21

square

#282A1C #1C2A25 #1E1C2A #2A1C21

split-complementary

#282A1C #1C212A #251C2A

monochromatic

#11120C #11120C #282A1C #4B4F34 #6E734D

Accessibility & contrast

On white

14.60

#282A1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#282A1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282A1C

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282A1C	#FFFFFF	#000000	##FFFFFF
##282A1C	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C291B

Deuteranopia (green-blind)

#2C291D

Tritanopia (blue-blind)

#2A2826

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #282a1c;
/* rgb */ color: rgb(40, 42, 28);
/* oklch */ color: oklch(27.8% 0.025 114.6);

Tailwind

colors: {
  custom: {
    50: '#626358',
    500: '#282a1c',
    950: '#000000',
  },
}

SCSS

$custom: #282a1c;
$custom-light: #626358;
$custom-dark: #000000;

JSON

{
  "hex": "#282a1c",
  "rgb": {
    "r": 40,
    "g": 42,
    "b": 28
  },
  "hsl": {
    "h": 68.571,
    "s": 20,
    "l": 13.725
  },
  "oklch": {
    "l": 0.27843,
    "c": 0.0246,
    "h": 114.6
  },
  "luminance": 0.02191
}

Semantic roles & 50–950 ramp

primary

#282A1C

secondary

#49465C

accent

#6BBD77

background

#F5F5F5

surface

#EAEAE9

border

#C6C6C5

text

#050503

muted

#797978

Preview Lab

Preview with #282A1C

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

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