#2B2F07#2B2F07

#2B2F07 is a dark, muted yellow. Relative luminance 0.026; OKLCH L 29.2% C 0.059 H 115.0°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#2B2F07
RGB	rgb(43, 47, 7)
HSL	hsl(66, 74%, 11%)
HSV	hsv(66, 85%, 18%)
CMYK	cmyk(8.5%, 0%, 85.1%, 81.6%)
CIE-LAB	lab(18.20, -8.19, 22.97)
CIE-LCH	lch(18.20, 24.39, 109.63°)
OKLab	oklab(29.2% -0.0248 0.0531)
OKLCH	oklch(29.2% 0.059 115)
XYZ	xyz(2.0512, 2.5620, 0.5874)
Luminance	0.0256 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2F07 #0B072F

analogous

#2F1F07 #2B2F07 #172F07

triadic

#2B2F07 #072B2F #2F072B

tetradic

#2B2F07 #072F1F #0B072F #2F0717

square

#2B2F07 #072F1F #0B072F #2F0717

split-complementary

#2B2F07 #07172F #1F072F

monochromatic

#181B04 #181B04 #2B2F07 #5C640F #8C9A17

Accessibility & contrast

On white

13.89

#2B2F07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2B2F07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2F07

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2F07	#FFFFFF	#000000	##FFFFFF
##2B2F07	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332C03

Deuteranopia (green-blind)

#332D0A

Tritanopia (blue-blind)

#2E2C27

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2b2f07;
/* rgb */ color: rgb(43, 47, 7);
/* oklch */ color: oklch(29.2% 0.059 115.0);

Tailwind

colors: {
  custom: {
    50: '#66674a',
    500: '#2b2f07',
    950: '#000000',
  },
}

SCSS

$custom: #2b2f07;
$custom-light: #66674a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2f07",
  "rgb": {
    "r": 43,
    "g": 47,
    "b": 7
  },
  "hsl": {
    "h": 66,
    "s": 74.074,
    "l": 10.588
  },
  "oklch": {
    "l": 0.29199,
    "c": 0.05865,
    "h": 115
  },
  "luminance": 0.02562
}

Semantic roles & 50–950 ramp

primary

#2B2F07

secondary

#2B236F

accent

#37F14A

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2B2F07

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

Preview Lab → · Contrast checker → · Palette generator →