#2A3F0F#2A3F0F

#2A3F0F is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 33.8% C 0.077 H 130.0°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#2A3F0F
RGB	rgb(42, 63, 15)
HSL	hsl(86, 62%, 15%)
HSV	hsv(86, 76%, 25%)
CMYK	cmyk(33.3%, 0%, 76.2%, 75.3%)
CIE-LAB	lab(23.94, -17.39, 25.74)
CIE-LCH	lch(23.94, 31.07, 124.04°)
OKLab	oklab(33.84% -0.0492 0.0586)
OKLCH	oklch(33.84% 0.077 130)
XYZ	xyz(2.8186, 4.0817, 1.0912)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3F0F #240F3F

analogous

#3F3C0F #2A3F0F #123F0F

triadic

#2A3F0F #0F2A3F #3F0F2A

tetradic

#2A3F0F #0F3F3C #240F3F #3F0F12

square

#2A3F0F #0F3F3C #240F3F #3F0F12

split-complementary

#2A3F0F #0F123F #3C0F3F

monochromatic

#101906 #101906 #2A3F0F #4B701B #6CA227

Accessibility & contrast

On white

11.56

#2A3F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2A3F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3F0F

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3F0F	#FFFFFF	#000000	##FFFFFF
##2A3F0F	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A08

Deuteranopia (green-blind)

#3F3813

Tritanopia (blue-blind)

#2B3C35

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2a3f0f;
/* rgb */ color: rgb(42, 63, 15);
/* oklch */ color: oklch(33.8% 0.077 130.0);

Tailwind

colors: {
  custom: {
    50: '#667450',
    500: '#2a3f0f',
    950: '#000000',
  },
}

SCSS

$custom: #2a3f0f;
$custom-light: #667450;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3f0f",
  "rgb": {
    "r": 42,
    "g": 63,
    "b": 15
  },
  "hsl": {
    "h": 86.25,
    "s": 61.538,
    "l": 15.294
  },
  "oklch": {
    "l": 0.33841,
    "c": 0.07652,
    "h": 130
  },
  "luminance": 0.04082
}

Semantic roles & 50–950 ramp

primary

#2A3F0F

secondary

#503079

accent

#43E58A

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #2A3F0F

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

Preview Lab → · Contrast checker → · Palette generator →