#2A370D#2A370D

#2A370D is a dark, moderate yellow-green. Relative luminance 0.033; OKLCH L 31.5% C 0.066 H 124.8°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#2A370D
RGB	rgb(42, 55, 13)
HSL	hsl(79, 62%, 13%)
HSV	hsv(79, 76%, 22%)
CMYK	cmyk(23.6%, 0%, 76.4%, 78.4%)
CIE-LAB	lab(21.03, -13.06, 23.64)
CIE-LCH	lch(21.03, 27.01, 118.93°)
OKLab	oklab(31.48% -0.0375 0.0539)
OKLCH	oklch(31.48% 0.066 124.8)
XYZ	xyz(2.3937, 3.2537, 0.8826)
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

#2A370D #1A0D37

analogous

#372F0D #2A370D #15370D

triadic

#2A370D #0D2A37 #370D2A

tetradic

#2A370D #0D372F #1A0D37 #370D15

square

#2A370D #0D372F #1A0D37 #370D15

split-complementary

#2A370D #0D1537 #2F0D37

monochromatic

#131906 #131906 #2A370D #506819 #769A24

Accessibility & contrast

On white

12.72

#2A370D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2A370D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A370D

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A370D	#FFFFFF	#000000	##FFFFFF
##2A370D	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3308

Deuteranopia (green-blind)

#393210

Tritanopia (blue-blind)

#2C342E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a370d;
/* rgb */ color: rgb(42, 55, 13);
/* oklch */ color: oklch(31.5% 0.066 124.8);

Tailwind

colors: {
  custom: {
    50: '#656d4e',
    500: '#2a370d',
    950: '#000000',
  },
}

SCSS

$custom: #2a370d;
$custom-light: #656d4e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a370d",
  "rgb": {
    "r": 42,
    "g": 55,
    "b": 13
  },
  "hsl": {
    "h": 78.571,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.31478,
    "c": 0.06569,
    "h": 124.8
  },
  "luminance": 0.03254
}

Semantic roles & 50–950 ramp

primary

#2A370D

secondary

#432D72

accent

#43E575

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060701

muted

#7A7A77

Preview Lab

Preview with #2A370D

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

Preview Lab → · Contrast checker → · Palette generator →