#2D280E#2D280E

#2D280E is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.6% C 0.042 H 98.6°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#2D280E
RGB	rgb(45, 40, 14)
HSL	hsl(50, 53%, 12%)
HSV	hsv(50, 69%, 18%)
CMYK	cmyk(0%, 11.1%, 68.9%, 82.4%)
CIE-LAB	lab(16.04, -1.93, 17.34)
CIE-LCH	lch(16.04, 17.45, 96.34°)
OKLab	oklab(27.56% -0.0062 0.0413)
OKLCH	oklch(27.56% 0.042 98.6)
XYZ	xyz(1.9203, 2.1073, 0.7210)
Luminance	0.0211 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D280E #0E132D

analogous

#2D190E #2D280E #232D0E

triadic

#2D280E #0E2D28 #280E2D

tetradic

#2D280E #0E2D19 #0E132D #2D0E23

square

#2D280E #0E2D19 #0E132D #2D0E23

split-complementary

#2D280E #0E232D #190E2D

monochromatic

#171507 #171507 #2D280E #5C511D #8A7B2B

Accessibility & contrast

On white

14.77

#2D280E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2D280E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D280E

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D280E	#FFFFFF	#000000	##FFFFFF
##2D280E	1.00	14.77	1.42	14.77
#FFFFFF	14.77	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C270B

Deuteranopia (green-blind)

#2E290F

Tritanopia (blue-blind)

#312522

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2d280e;
/* rgb */ color: rgb(45, 40, 14);
/* oklch */ color: oklch(27.6% 0.042 98.6);

Tailwind

colors: {
  custom: {
    50: '#67614d',
    500: '#2d280e',
    950: '#000000',
  },
}

SCSS

$custom: #2d280e;
$custom-light: #67614d;
$custom-dark: #000000;

JSON

{
  "hex": "#2d280e",
  "rgb": {
    "r": 45,
    "g": 40,
    "b": 14
  },
  "hsl": {
    "h": 50.323,
    "s": 52.542,
    "l": 11.569
  },
  "oklch": {
    "l": 0.27556,
    "c": 0.04174,
    "h": 98.6
  },
  "luminance": 0.02107
}

Semantic roles & 50–950 ramp

primary

#2D280E

secondary

#303967

accent

#63DC4C

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2D280E

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

Preview Lab → · Contrast checker → · Palette generator →