#2A3004#2A3004

#2A3004 is a dark, moderate yellow. Relative luminance 0.026; OKLCH L 29.4% C 0.063 H 117.3°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#2A3004
RGB	rgb(42, 48, 4)
HSL	hsl(68, 85%, 10%)
HSV	hsv(68, 92%, 19%)
CMYK	cmyk(12.5%, 0%, 91.7%, 81.2%)
CIE-LAB	lab(18.43, -9.60, 24.45)
CIE-LCH	lch(18.43, 26.26, 111.43°)
OKLab	oklab(29.35% -0.0291 0.0564)
OKLCH	oklch(29.35% 0.063 117.3)
XYZ	xyz(2.0338, 2.6149, 0.5124)
Luminance	0.0261 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3004 #0A0430

analogous

#302004 #2A3004 #143004

triadic

#2A3004 #042A30 #30042A

tetradic

#2A3004 #043020 #0A0430 #300414

square

#2A3004 #043020 #0A0430 #300414

split-complementary

#2A3004 #041430 #200430

monochromatic

#191C02 #191C02 #2A3004 #5B6809 #8DA10D

Accessibility & contrast

On white

13.79

#2A3004 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2A3004 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3004

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3004	#FFFFFF	#000000	##FFFFFF
##2A3004	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D00

Deuteranopia (green-blind)

#332D07

Tritanopia (blue-blind)

#2D2D28

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2a3004;
/* rgb */ color: rgb(42, 48, 4);
/* oklch */ color: oklch(29.4% 0.063 117.3);

Tailwind

colors: {
  custom: {
    50: '#656849',
    500: '#2a3004',
    950: '#000000',
  },
}

SCSS

$custom: #2a3004;
$custom-light: #656849;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3004",
  "rgb": {
    "r": 42,
    "g": 48,
    "b": 4
  },
  "hsl": {
    "h": 68.182,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.29354,
    "c": 0.06345,
    "h": 117.3
  },
  "luminance": 0.02615
}

Semantic roles & 50–950 ramp

primary

#2A3004

secondary

#291D72

accent

#2DFB49

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2A3004

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

Preview Lab → · Contrast checker → · Palette generator →