#2A440B#2A440B

#2A440B is a dark, moderate yellow-green. Relative luminance 0.047; OKLCH L 35.3% C 0.087 H 131.4°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#2A440B
RGB	rgb(42, 68, 11)
HSL	hsl(87, 72%, 15%)
HSV	hsv(87, 84%, 27%)
CMYK	cmyk(38.2%, 0%, 83.8%, 73.3%)
CIE-LAB	lab(25.71, -20.36, 29.33)
CIE-LCH	lch(25.71, 35.70, 124.77°)
OKLab	oklab(35.28% -0.0576 0.0654)
OKLCH	oklch(35.28% 0.087 131.4)
XYZ	xyz(3.0823, 4.6505, 1.0518)
Luminance	0.0465 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A440B #250B44

analogous

#44410B #2A440B #0E440B

triadic

#2A440B #0B2A44 #440B2A

tetradic

#2A440B #0B4441 #250B44 #440B0E

square

#2A440B #0B4441 #250B44 #440B0E

split-complementary

#2A440B #0B0E44 #410B44

monochromatic

#101A04 #101A04 #2A440B #4B7914 #6BAD1C

Accessibility & contrast

On white

10.88

#2A440B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2A440B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A440B

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A440B	#FFFFFF	#000000	##FFFFFF
##2A440B	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E02

Deuteranopia (green-blind)

#443C11

Tritanopia (blue-blind)

#2B4139

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2a440b;
/* rgb */ color: rgb(42, 68, 11);
/* oklch */ color: oklch(35.3% 0.087 131.4);

Tailwind

colors: {
  custom: {
    50: '#66784f',
    500: '#2a440b',
    950: '#000000',
  },
}

SCSS

$custom: #2a440b;
$custom-light: #66784f;
$custom-dark: #000000;

JSON

{
  "hex": "#2a440b",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 11
  },
  "hsl": {
    "h": 87.368,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.35276,
    "c": 0.08721,
    "h": 131.4
  },
  "luminance": 0.04651
}

Semantic roles & 50–950 ramp

primary

#2A440B

secondary

#522A81

accent

#39EF8C

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #2A440B

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

Preview Lab → · Contrast checker → · Palette generator →