#2F2B0B#2F2B0B

#2F2B0B is a dark, muted yellow. Relative luminance 0.024; OKLCH L 28.6% C 0.049 H 102.2°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#2F2B0B
RGB	rgb(47, 43, 11)
HSL	hsl(53, 62%, 11%)
HSV	hsv(53, 77%, 18%)
CMYK	cmyk(0%, 8.5%, 76.6%, 81.6%)
CIE-LAB	lab(17.26, -3.12, 20.30)
CIE-LCH	lch(17.26, 20.54, 98.73°)
OKLab	oklab(28.56% -0.0103 0.0475)
OKLCH	oklch(28.56% 0.049 102.2)
XYZ	xyz(2.0967, 2.3563, 0.6609)
Luminance	0.0236 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2B0B #0B0F2F

analogous

#2F190B #2F2B0B #212F0B

triadic

#2F2B0B #0B2F2B #2B0B2F

tetradic

#2F2B0B #0B2F19 #0B0F2F #2F0B21

square

#2F2B0B #0B2F19 #0B0F2F #2F0B21

split-complementary

#2F2B0B #0B212F #190B2F

monochromatic

#191706 #191706 #2F2B0B #615817 #928622

Accessibility & contrast

On white

14.27

#2F2B0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#2F2B0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2B0B

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2B0B	#FFFFFF	#000000	##FFFFFF
##2F2B0B	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302907

Deuteranopia (green-blind)

#312B0D

Tritanopia (blue-blind)

#332824

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2f2b0b;
/* rgb */ color: rgb(47, 43, 11);
/* oklch */ color: oklch(28.6% 0.049 102.2);

Tailwind

colors: {
  custom: {
    50: '#69644c',
    500: '#2f2b0b',
    950: '#000000',
  },
}

SCSS

$custom: #2f2b0b;
$custom-light: #69644c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2b0b",
  "rgb": {
    "r": 47,
    "g": 43,
    "b": 11
  },
  "hsl": {
    "h": 53.333,
    "s": 62.069,
    "l": 11.373
  },
  "oklch": {
    "l": 0.28562,
    "c": 0.04858,
    "h": 102.2
  },
  "luminance": 0.02356
}

Semantic roles & 50–950 ramp

primary

#2F2B0B

secondary

#2A326B

accent

#55E543

background

#F6F5F4

surface

#EBEAE7

border

#C6C6C3

text

#060501

muted

#7A7977

Preview Lab

Preview with #2F2B0B

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

Preview Lab → · Contrast checker → · Palette generator →