#2C401B#2C401B

#2C401B is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.4% C 0.065 H 132.3°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#2C401B
RGB	rgb(44, 64, 27)
HSL	hsl(92, 41%, 18%)
HSV	hsv(92, 58%, 25%)
CMYK	cmyk(31.2%, 0%, 57.8%, 74.9%)
CIE-LAB	lab(24.58, -15.68, 19.97)
CIE-LCH	lch(24.58, 25.39, 128.15°)
OKLab	oklab(34.44% -0.0435 0.0477)
OKLCH	oklch(34.44% 0.065 132.3)
XYZ	xyz(3.0699, 4.2813, 1.7013)
Luminance	0.0428 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 6.68

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C401B #2F1B40

analogous

#3E401B #2C401B #1B401C

triadic

#2C401B #1B2C40 #401B2C

tetradic

#2C401B #1B3E40 #2F1B40 #401C1B

square

#2C401B #1B3E40 #2F1B40 #401C1B

split-complementary

#2C401B #1C1B40 #401B3E

monochromatic

#0F1609 #0F1609 #2C401B #4A6B2D #67963F

Accessibility & contrast

On white

11.31

#2C401B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2C401B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C401B

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C401B	#FFFFFF	#000000	##FFFFFF
##2C401B	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B18

Deuteranopia (green-blind)

#403A1D

Tritanopia (blue-blind)

#2D3D38

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2c401b;
/* rgb */ color: rgb(44, 64, 27);
/* oklch */ color: oklch(34.4% 0.065 132.3);

Tailwind

colors: {
  custom: {
    50: '#667558',
    500: '#2c401b',
    950: '#000000',
  },
}

SCSS

$custom: #2c401b;
$custom-light: #667558;
$custom-dark: #000000;

JSON

{
  "hex": "#2c401b",
  "rgb": {
    "r": 44,
    "g": 64,
    "b": 27
  },
  "hsl": {
    "h": 92.432,
    "s": 40.659,
    "l": 17.843
  },
  "oklch": {
    "l": 0.34443,
    "c": 0.06453,
    "h": 132.3
  },
  "luminance": 0.04281
}

Semantic roles & 50–950 ramp

primary

#2C401B

secondary

#5E4175

accent

#57D199

background

#F6F7F5

surface

#EBEDE9

border

#C6C8C5

text

#060803

muted

#7A7B78

Preview Lab

Preview with #2C401B

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

Preview Lab → · Contrast checker → · Palette generator →