#2C381E#2C381E

#2C381E is a dark, muted yellow-green. Relative luminance 0.035; OKLCH L 32.2% C 0.046 H 128.9°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#2C381E
RGB	rgb(44, 56, 30)
HSL	hsl(88, 30%, 17%)
HSV	hsv(88, 46%, 22%)
CMYK	cmyk(21.4%, 0%, 46.4%, 78%)
CIE-LAB	lab(21.79, -10.57, 14.65)
CIE-LCH	lch(21.79, 18.06, 125.81°)
OKLab	oklab(32.21% -0.029 0.0359)
OKLCH	oklch(32.21% 0.046 128.9)
XYZ	xyz(2.6872, 3.4575, 1.7538)
Luminance	0.0346 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C381E #2A1E38

analogous

#38371E #2C381E #1F381E

triadic

#2C381E #1E2C38 #381E2C

tetradic

#2C381E #1E3837 #2A1E38 #381E1F

square

#2C381E #1E3837 #2A1E38 #381E1F

split-complementary

#2C381E #1E1F38 #371E38

monochromatic

#10140B #10140B #2C381E #4B6033 #6B8849

Accessibility & contrast

On white

12.41

#2C381E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2C381E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C381E

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C381E	#FFFFFF	#000000	##FFFFFF
##2C381E	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A351C

Deuteranopia (green-blind)

#39341F

Tritanopia (blue-blind)

#2D3632

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2c381e;
/* rgb */ color: rgb(44, 56, 30);
/* oklch */ color: oklch(32.2% 0.046 128.9);

Tailwind

colors: {
  custom: {
    50: '#656e5a',
    500: '#2c381e',
    950: '#000000',
  },
}

SCSS

$custom: #2c381e;
$custom-light: #656e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#2c381e",
  "rgb": {
    "r": 44,
    "g": 56,
    "b": 30
  },
  "hsl": {
    "h": 87.692,
    "s": 30.233,
    "l": 16.863
  },
  "oklch": {
    "l": 0.32208,
    "c": 0.04619,
    "h": 128.9
  },
  "luminance": 0.03458
}

Semantic roles & 50–950 ramp

primary

#2C381E

secondary

#57466C

accent

#61C690

background

#F6F6F5

surface

#EBECE9

border

#C6C7C5

text

#060703

muted

#7A7A78

Preview Lab

Preview with #2C381E

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

Preview Lab → · Contrast checker → · Palette generator →