#2A3811#2A3811

#2A3811 is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.8% C 0.063 H 126.4°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#2A3811
RGB	rgb(42, 56, 17)
HSL	hsl(82, 53%, 14%)
HSV	hsv(82, 70%, 22%)
CMYK	cmyk(25%, 0%, 69.6%, 78%)
CIE-LAB	lab(21.44, -13.25, 21.99)
CIE-LCH	lch(21.44, 25.68, 121.08°)
OKLab	oklab(31.82% -0.0376 0.051)
OKLCH	oklch(31.82% 0.063 126.4)
XYZ	xyz(2.4702, 3.3610, 1.0488)
Luminance	0.0336 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3811 #1F1138

analogous

#383311 #2A3811 #173811

triadic

#2A3811 #112A38 #38112A

tetradic

#2A3811 #113833 #1F1138 #381117

square

#2A3811 #113833 #1F1138 #381117

split-complementary

#2A3811 #111738 #331138

monochromatic

#121707 #121707 #2A3811 #4D671F #70962E

Accessibility & contrast

On white

12.56

#2A3811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2A3811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3811

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3811	#FFFFFF	#000000	##FFFFFF
##2A3811	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B340D

Deuteranopia (green-blind)

#393314

Tritanopia (blue-blind)

#2C3530

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a3811;
/* rgb */ color: rgb(42, 56, 17);
/* oklch */ color: oklch(31.8% 0.063 126.4);

Tailwind

colors: {
  custom: {
    50: '#656e51',
    500: '#2a3811',
    950: '#000000',
  },
}

SCSS

$custom: #2a3811;
$custom-light: #656e51;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3811",
  "rgb": {
    "r": 42,
    "g": 56,
    "b": 17
  },
  "hsl": {
    "h": 81.538,
    "s": 53.425,
    "l": 14.314
  },
  "oklch": {
    "l": 0.31818,
    "c": 0.06334,
    "h": 126.4
  },
  "luminance": 0.03361
}

Semantic roles & 50–950 ramp

primary

#2A3811

secondary

#4A3471

accent

#4BDD7F

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060702

muted

#7A7A78

Preview Lab

Preview with #2A3811

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

Preview Lab → · Contrast checker → · Palette generator →