#2A370C#2A370C

#2A370C is a dark, moderate yellow-green. Relative luminance 0.033; OKLCH L 31.5% C 0.067 H 124.6°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#2A370C
RGB	rgb(42, 55, 12)
HSL	hsl(78, 64%, 13%)
HSV	hsv(78, 78%, 22%)
CMYK	cmyk(23.6%, 0%, 78.2%, 78.4%)
CIE-LAB	lab(21.02, -13.15, 24.10)
CIE-LCH	lch(21.02, 27.45, 118.62°)
OKLab	oklab(31.47% -0.0379 0.0548)
OKLCH	oklch(31.47% 0.067 124.6)
XYZ	xyz(2.3874, 3.2511, 0.8495)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A370C #190C37

analogous

#372E0C #2A370C #14370C

triadic

#2A370C #0C2A37 #370C2A

tetradic

#2A370C #0C372E #190C37 #370C14

square

#2A370C #0C372E #190C37 #370C14

split-complementary

#2A370C #0C1437 #2E0C37

monochromatic

#131905 #131905 #2A370C #506917 #779B22

Accessibility & contrast

On white

12.73

#2A370C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2A370C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A370C

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A370C	#FFFFFF	#000000	##FFFFFF
##2A370C	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3306

Deuteranopia (green-blind)

#39320F

Tritanopia (blue-blind)

#2C342E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a370c;
/* rgb */ color: rgb(42, 55, 12);
/* oklch */ color: oklch(31.5% 0.067 124.6);

Tailwind

colors: {
  custom: {
    50: '#656d4d',
    500: '#2a370c',
    950: '#000000',
  },
}

SCSS

$custom: #2a370c;
$custom-light: #656d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#2a370c",
  "rgb": {
    "r": 42,
    "g": 55,
    "b": 12
  },
  "hsl": {
    "h": 78.14,
    "s": 64.179,
    "l": 13.137
  },
  "oklch": {
    "l": 0.31467,
    "c": 0.0666,
    "h": 124.6
  },
  "luminance": 0.03251
}

Semantic roles & 50–950 ramp

primary

#2A370C

secondary

#412C73

accent

#41E773

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060701

muted

#7A7A77

Preview Lab

Preview with #2A370C

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

Preview Lab → · Contrast checker → · Palette generator →