#2B2910#2B2910

#2B2910 is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.6% C 0.040 H 104.6°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#2B2910
RGB	rgb(43, 41, 16)
HSL	hsl(56, 46%, 12%)
HSV	hsv(56, 63%, 17%)
CMYK	cmyk(0%, 4.7%, 62.8%, 83.1%)
CIE-LAB	lab(16.19, -3.46, 16.42)
CIE-LCH	lch(16.19, 16.78, 101.90°)
OKLab	oklab(27.63% -0.0102 0.0392)
OKLCH	oklch(27.63% 0.04 104.6)
XYZ	xyz(1.8828, 2.1369, 0.8034)
Luminance	0.0214 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2910 #10122B

analogous

#2B1C10 #2B2910 #202B10

triadic

#2B2910 #102B29 #29102B

tetradic

#2B2910 #102B1C #10122B #2B1020

square

#2B2910 #102B1C #10122B #2B1020

split-complementary

#2B2910 #10202B #1C102B

monochromatic

#161508 #161508 #2B2910 #585421 #847E31

Accessibility & contrast

On white

14.71

#2B2910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#2B2910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2910

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2910	#FFFFFF	#000000	##FFFFFF
##2B2910	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D270E

Deuteranopia (green-blind)

#2D2911

Tritanopia (blue-blind)

#2E2623

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2b2910;
/* rgb */ color: rgb(43, 41, 16);
/* oklch */ color: oklch(27.6% 0.040 104.6);

Tailwind

colors: {
  custom: {
    50: '#65624f',
    500: '#2b2910',
    950: '#000000',
  },
}

SCSS

$custom: #2b2910;
$custom-light: #65624f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2910",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 16
  },
  "hsl": {
    "h": 55.556,
    "s": 45.763,
    "l": 11.569
  },
  "oklch": {
    "l": 0.2763,
    "c": 0.04046,
    "h": 104.6
  },
  "luminance": 0.02137
}

Semantic roles & 50–950 ramp

primary

#2B2910

secondary

#333764

accent

#5CD552

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#060502

muted

#7A7978

Preview Lab

Preview with #2B2910

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

Preview Lab → · Contrast checker → · Palette generator →