#2A400D#2A400D

#2A400D is a dark, moderate yellow-green. Relative luminance 0.042; OKLCH L 34.1% C 0.080 H 130.1°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#2A400D
RGB	rgb(42, 64, 13)
HSL	hsl(86, 66%, 15%)
HSV	hsv(86, 80%, 25%)
CMYK	cmyk(34.4%, 0%, 79.7%, 74.9%)
CIE-LAB	lab(24.28, -18.10, 27.04)
CIE-LCH	lch(24.28, 32.54, 123.80°)
OKLab	oklab(34.12% -0.0513 0.061)
OKLCH	oklch(34.12% 0.08 130.1)
XYZ	xyz(2.8609, 4.1880, 1.0383)
Luminance	0.0419 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A400D #230D40

analogous

#403C0D #2A400D #11400D

triadic

#2A400D #0D2A40 #400D2A

tetradic

#2A400D #0D403C #230D40 #400D11

square

#2A400D #0D403C #230D40 #400D11

split-complementary

#2A400D #0D1140 #3C0D40

monochromatic

#111905 #111905 #2A400D #4B7317 #6DA622

Accessibility & contrast

On white

11.43

#2A400D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2A400D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A400D

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A400D	#FFFFFF	#000000	##FFFFFF
##2A400D	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B06

Deuteranopia (green-blind)

#403912

Tritanopia (blue-blind)

#2B3D36

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2a400d;
/* rgb */ color: rgb(42, 64, 13);
/* oklch */ color: oklch(34.1% 0.080 130.1);

Tailwind

colors: {
  custom: {
    50: '#66754f',
    500: '#2a400d',
    950: '#000000',
  },
}

SCSS

$custom: #2a400d;
$custom-light: #66754f;
$custom-dark: #000000;

JSON

{
  "hex": "#2a400d",
  "rgb": {
    "r": 42,
    "g": 64,
    "b": 13
  },
  "hsl": {
    "h": 85.882,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.34115,
    "c": 0.07973,
    "h": 130.1
  },
  "luminance": 0.04188
}

Semantic roles & 50–950 ramp

primary

#2A400D

secondary

#4F2D7C

accent

#3FE988

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #2A400D

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

Preview Lab → · Contrast checker → · Palette generator →