#2B2906#2B2906

#2B2906 is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.5% C 0.052 H 106.1°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#2B2906
RGB	rgb(43, 41, 6)
HSL	hsl(57, 76%, 10%)
HSV	hsv(57, 86%, 17%)
CMYK	cmyk(0%, 4.7%, 86%, 83.1%)
CIE-LAB	lab(16.07, -4.41, 20.78)
CIE-LCH	lch(16.07, 21.24, 101.97°)
OKLab	oklab(27.49% -0.0144 0.0497)
OKLCH	oklch(27.49% 0.052 106.1)
XYZ	xyz(1.8221, 2.1127, 0.4841)
Luminance	0.0211 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2906 #06082B

analogous

#2B1706 #2B2906 #1B2B06

triadic

#2B2906 #062B29 #29062B

tetradic

#2B2906 #062B17 #06082B #2B061B

square

#2B2906 #062B17 #06082B #2B061B

split-complementary

#2B2906 #061B2B #17062B

monochromatic

#1B1A04 #1B1A04 #2B2906 #615C0D #968F15

Accessibility & contrast

On white

14.76

#2B2906 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2B2906 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2906

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2906	#FFFFFF	#000000	##FFFFFF
##2B2906	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2702

Deuteranopia (green-blind)

#2E2908

Tritanopia (blue-blind)

#2F2622

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2b2906;
/* rgb */ color: rgb(43, 41, 6);
/* oklch */ color: oklch(27.5% 0.052 106.1);

Tailwind

colors: {
  custom: {
    50: '#656249',
    500: '#2b2906',
    950: '#000000',
  },
}

SCSS

$custom: #2b2906;
$custom-light: #656249;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2906",
  "rgb": {
    "r": 43,
    "g": 41,
    "b": 6
  },
  "hsl": {
    "h": 56.757,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.27493,
    "c": 0.05177,
    "h": 106.1
  },
  "luminance": 0.02113
}

Semantic roles & 50–950 ramp

primary

#2B2906

secondary

#21256C

accent

#40F236

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2B2906

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

Preview Lab → · Contrast checker → · Palette generator →