#2B260B#2B260B

#2B260B is a dark, muted yellow. Relative luminance 0.019; OKLCH L 26.7% C 0.043 H 98.9°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B260B
RGB	rgb(43, 38, 11)
HSL	hsl(51, 59%, 11%)
HSV	hsv(51, 74%, 17%)
CMYK	cmyk(0%, 11.6%, 74.4%, 83.1%)
CIE-LAB	lab(15.08, -1.96, 17.48)
CIE-LCH	lch(15.08, 17.59, 96.39°)
OKLab	oklab(26.73% -0.0066 0.0423)
OKLCH	oklch(26.73% 0.043 98.9)
XYZ	xyz(1.7498, 1.9241, 0.5958)
Luminance	0.0192 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B260B #0B102B

analogous

#2B160B #2B260B #202B0B

triadic

#2B260B #0B2B26 #260B2B

tetradic

#2B260B #0B2B16 #0B102B #2B0B20

square

#2B260B #0B2B16 #0B102B #2B0B20

split-complementary

#2B260B #0B202B #160B2B

monochromatic

#181606 #181606 #2B260B #5C5117 #8C7C24

Accessibility & contrast

On white

15.16

#2B260B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#2B260B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B260B

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B260B	#FFFFFF	#000000	##FFFFFF
##2B260B	1.00	15.16	1.38	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2508

Deuteranopia (green-blind)

#2C270C

Tritanopia (blue-blind)

#2F2320

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2b260b;
/* rgb */ color: rgb(43, 38, 11);
/* oklch */ color: oklch(26.7% 0.043 98.9);

Tailwind

colors: {
  custom: {
    50: '#65604c',
    500: '#2b260b',
    950: '#000000',
  },
}

SCSS

$custom: #2b260b;
$custom-light: #65604c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b260b",
  "rgb": {
    "r": 43,
    "g": 38,
    "b": 11
  },
  "hsl": {
    "h": 50.625,
    "s": 59.259,
    "l": 10.588
  },
  "oklch": {
    "l": 0.2673,
    "c": 0.0428,
    "h": 98.9
  },
  "luminance": 0.01924
}

Semantic roles & 50–950 ramp

primary

#2B260B

secondary

#2B3467

accent

#5EE245

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#060401

muted

#7A7977

Preview Lab

Preview with #2B260B

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

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