#2F3004#2F3004

#2F3004 is a dark, moderate yellow. Relative luminance 0.027; OKLCH L 29.9% C 0.062 H 110.9°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#2F3004
RGB	rgb(47, 48, 4)
HSL	hsl(61, 85%, 10%)
HSV	hsv(61, 92%, 19%)
CMYK	cmyk(2.1%, 0%, 91.7%, 81.2%)
CIE-LAB	lab(18.92, -6.91, 25.14)
CIE-LCH	lch(18.92, 26.07, 105.37°)
OKLab	oklab(29.86% -0.022 0.0575)
OKLCH	oklch(29.86% 0.062 110.9)
XYZ	xyz(2.2512, 2.7271, 0.5226)
Luminance	0.0273 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3004 #050430

analogous

#301B04 #2F3004 #193004

triadic

#2F3004 #042F30 #30042F

tetradic

#2F3004 #04301B #050430 #300419

square

#2F3004 #04301B #050430 #300419

split-complementary

#2F3004 #041930 #1B0430

monochromatic

#1C1C02 #1C1C02 #2F3004 #666809 #9EA10D

Accessibility & contrast

On white

13.59

#2F3004 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#2F3004 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3004

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3004	#FFFFFF	#000000	##FFFFFF
##2F3004	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352D00

Deuteranopia (green-blind)

#352F07

Tritanopia (blue-blind)

#332C28

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2f3004;
/* rgb */ color: rgb(47, 48, 4);
/* oklch */ color: oklch(29.9% 0.062 110.9);

Tailwind

colors: {
  custom: {
    50: '#696849',
    500: '#2f3004',
    950: '#000000',
  },
}

SCSS

$custom: #2f3004;
$custom-light: #696849;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3004",
  "rgb": {
    "r": 47,
    "g": 48,
    "b": 4
  },
  "hsl": {
    "h": 61.364,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.29863,
    "c": 0.06153,
    "h": 110.9
  },
  "luminance": 0.02727
}

Semantic roles & 50–950 ramp

primary

#2F3004

secondary

#1F1D72

accent

#2DFB32

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2F3004

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

Preview Lab → · Contrast checker → · Palette generator →