#28260C#28260C

#28260C is a dark, muted yellow. Relative luminance 0.019; OKLCH L 26.4% C 0.042 H 104.9°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#28260C
RGB	rgb(40, 38, 12)
HSL	hsl(56, 54%, 10%)
HSV	hsv(56, 70%, 16%)
CMYK	cmyk(0%, 5%, 70%, 84.3%)
CIE-LAB	lab(14.76, -3.51, 16.55)
CIE-LCH	lch(14.76, 16.92, 101.97°)
OKLab	oklab(26.39% -0.0107 0.0403)
OKLCH	oklch(26.39% 0.042 104.9)
XYZ	xyz(1.6346, 1.8639, 0.6214)
Luminance	0.0186 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28260C #0C0E28

analogous

#28180C #28260C #1C280C

triadic

#28260C #0C2826 #260C28

tetradic

#28260C #0C2818 #0C0E28 #280C1C

square

#28260C #0C2818 #0C0E28 #280C1C

split-complementary

#28260C #0C1C28 #180C28

monochromatic

#181607 #181607 #28260C #57531A #867F28

Accessibility & contrast

On white

15.30

#28260C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#28260C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28260C

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28260C	#FFFFFF	#000000	##FFFFFF
##28260C	1.00	15.30	1.37	15.30
#FFFFFF	15.30	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2409

Deuteranopia (green-blind)

#2A260D

Tritanopia (blue-blind)

#2B2320

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #28260c;
/* rgb */ color: rgb(40, 38, 12);
/* oklch */ color: oklch(26.4% 0.042 104.9);

Tailwind

colors: {
  custom: {
    50: '#63604c',
    500: '#28260c',
    950: '#000000',
  },
}

SCSS

$custom: #28260c;
$custom-light: #63604c;
$custom-dark: #000000;

JSON

{
  "hex": "#28260c",
  "rgb": {
    "r": 40,
    "g": 38,
    "b": 12
  },
  "hsl": {
    "h": 55.714,
    "s": 53.846,
    "l": 10.196
  },
  "oklch": {
    "l": 0.26393,
    "c": 0.04164,
    "h": 104.9
  },
  "luminance": 0.01864
}

Semantic roles & 50–950 ramp

primary

#28260C

secondary

#2D3163

accent

#55DD4B

background

#F5F5F4

surface

#EAE9E7

border

#C6C5C3

text

#050401

muted

#797977

Preview Lab

Preview with #28260C

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

Preview Lab → · Contrast checker → · Palette generator →