#2A371C#2A371C

#2A371C is a dark, muted yellow-green. Relative luminance 0.033; OKLCH L 31.7% C 0.048 H 129.8°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#2A371C
RGB	rgb(42, 55, 28)
HSL	hsl(89, 33%, 16%)
HSV	hsv(89, 49%, 22%)
CMYK	cmyk(23.6%, 0%, 49.1%, 78.4%)
CIE-LAB	lab(21.24, -11.21, 15.18)
CIE-LCH	lch(21.24, 18.87, 126.44°)
OKLab	oklab(31.71% -0.0308 0.0371)
OKLCH	oklch(31.71% 0.048 129.8)
XYZ	xyz(2.5306, 3.3084, 1.6036)
Luminance	0.0331 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A371C #291C37

analogous

#37371C #2A371C #1D371C

triadic

#2A371C #1C2A37 #371C2A

tetradic

#2A371C #1C3737 #291C37 #371C1D

square

#2A371C #1C3737 #291C37 #371C1D

split-complementary

#2A371C #1C1D37 #371C37

monochromatic

#0F140A #0F140A #2A371C #496031 #688845

Accessibility & contrast

On white

12.64

#2A371C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2A371C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A371C

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A371C	#FFFFFF	#000000	##FFFFFF
##2A371C	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39341A

Deuteranopia (green-blind)

#37331D

Tritanopia (blue-blind)

#2B3530

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a371c;
/* rgb */ color: rgb(42, 55, 28);
/* oklch */ color: oklch(31.7% 0.048 129.8);

Tailwind

colors: {
  custom: {
    50: '#646d58',
    500: '#2a371c',
    950: '#000000',
  },
}

SCSS

$custom: #2a371c;
$custom-light: #646d58;
$custom-dark: #000000;

JSON

{
  "hex": "#2a371c",
  "rgb": {
    "r": 42,
    "g": 55,
    "b": 28
  },
  "hsl": {
    "h": 88.889,
    "s": 32.53,
    "l": 16.275
  },
  "oklch": {
    "l": 0.31712,
    "c": 0.04823,
    "h": 129.8
  },
  "luminance": 0.03308
}

Semantic roles & 50–950 ramp

primary

#2A371C

secondary

#57436B

accent

#5FC992

background

#F6F6F5

surface

#EBEBE9

border

#C6C6C5

text

#050703

muted

#7A7A78

Preview Lab

Preview with #2A371C

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

Preview Lab → · Contrast checker → · Palette generator →