#28261C#28261C

#28261C is a dark, near-neutral yellow. Relative luminance 0.019; OKLCH L 26.7% C 0.018 H 98.0°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#28261C
RGB	rgb(40, 38, 28)
HSL	hsl(50, 18%, 13%)
HSV	hsv(50, 30%, 16%)
CMYK	cmyk(0%, 5%, 30%, 84.3%)
CIE-LAB	lab(15.07, -1.19, 6.98)
CIE-LCH	lch(15.07, 7.09, 99.67°)
OKLab	oklab(26.74% -0.0025 0.0178)
OKLCH	oklch(26.74% 0.018 98)
XYZ	xyz(1.7778, 1.9212, 1.3756)
Luminance	0.0192 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28261C #1C1E28

analogous

#28201C #28261C #24281C

triadic

#28261C #1C2826 #261C28

tetradic

#28261C #1C2820 #1C1E28 #281C24

square

#28261C #1C2820 #1C1E28 #281C24

split-complementary

#28261C #1C2428 #201C28

monochromatic

#12110D #12110D #28261C #4C4835 #706A4E

Accessibility & contrast

On white

15.17

#28261C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#28261C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28261C

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28261C	#FFFFFF	#000000	##FFFFFF
##28261C	1.00	15.17	1.38	15.17
#FFFFFF	15.17	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251B

Deuteranopia (green-blind)

#29261C

Tritanopia (blue-blind)

#2A2523

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #28261c;
/* rgb */ color: rgb(40, 38, 28);
/* oklch */ color: oklch(26.7% 0.018 98.0);

Tailwind

colors: {
  custom: {
    50: '#626058',
    500: '#28261c',
    950: '#000000',
  },
}

SCSS

$custom: #28261c;
$custom-light: #626058;
$custom-dark: #000000;

JSON

{
  "hex": "#28261c",
  "rgb": {
    "r": 40,
    "g": 38,
    "b": 28
  },
  "hsl": {
    "h": 50,
    "s": 17.647,
    "l": 13.333
  },
  "oklch": {
    "l": 0.26742,
    "c": 0.01794,
    "h": 98
  },
  "luminance": 0.01921
}

Semantic roles & 50–950 ramp

primary

#28261C

secondary

#46495A

accent

#7ABA6D

background

#F5F5F5

surface

#EAE9E9

border

#C6C5C5

text

#050403

muted

#797978

Preview Lab

Preview with #28261C

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

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