#2C310C#2C310C

#2C310C is a dark, muted yellow. Relative luminance 0.028; OKLCH L 29.9% C 0.056 H 116.5°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#2C310C
RGB	rgb(44, 49, 12)
HSL	hsl(68, 61%, 12%)
HSV	hsv(68, 76%, 19%)
CMYK	cmyk(10.2%, 0%, 75.5%, 80.8%)
CIE-LAB	lab(19.05, -8.51, 21.91)
CIE-LCH	lch(19.05, 23.51, 111.23°)
OKLab	oklab(29.92% -0.0251 0.0505)
OKLCH	oklch(29.92% 0.056 116.5)
XYZ	xyz(2.2034, 2.7587, 0.7642)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C310C #110C31

analogous

#31240C #2C310C #1A310C

triadic

#2C310C #0C2C31 #310C2C

tetradic

#2C310C #0C3124 #110C31 #310C1A

square

#2C310C #0C3124 #110C31 #310C1A

split-complementary

#2C310C #0C1A31 #240C31

monochromatic

#161906 #161906 #2C310C #586218 #849324

Accessibility & contrast

On white

13.53

#2C310C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#2C310C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C310C

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C310C	#FFFFFF	#000000	##FFFFFF
##2C310C	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E08

Deuteranopia (green-blind)

#342F0F

Tritanopia (blue-blind)

#2F2E29

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2c310c;
/* rgb */ color: rgb(44, 49, 12);
/* oklch */ color: oklch(29.9% 0.056 116.5);

Tailwind

colors: {
  custom: {
    50: '#66694d',
    500: '#2c310c',
    950: '#000000',
  },
}

SCSS

$custom: #2c310c;
$custom-light: #66694d;
$custom-dark: #000000;

JSON

{
  "hex": "#2c310c",
  "rgb": {
    "r": 44,
    "g": 49,
    "b": 12
  },
  "hsl": {
    "h": 68.108,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.29923,
    "c": 0.05638,
    "h": 116.5
  },
  "luminance": 0.02759
}

Semantic roles & 50–950 ramp

primary

#2C310C

secondary

#352C6D

accent

#44E45A

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2C310C

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

Preview Lab → · Contrast checker → · Palette generator →