#2A3F11#2A3F11

#2A3F11 is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 33.9% C 0.075 H 130.4°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#2A3F11
RGB	rgb(42, 63, 17)
HSL	hsl(87, 58%, 16%)
HSV	hsv(87, 73%, 25%)
CMYK	cmyk(33.3%, 0%, 73%, 75.3%)
CIE-LAB	lab(23.96, -17.20, 24.76)
CIE-LCH	lch(23.96, 30.15, 124.79°)
OKLab	oklab(33.86% -0.0485 0.0569)
OKLCH	oklch(33.86% 0.075 130.4)
XYZ	xyz(2.8335, 4.0876, 1.1699)
Luminance	0.0409 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.40

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3F11 #26113F

analogous

#3F3D11 #2A3F11 #133F11

triadic

#2A3F11 #112A3F #3F112A

tetradic

#2A3F11 #113F3D #26113F #3F1113

square

#2A3F11 #113F3D #26113F #3F1113

split-complementary

#2A3F11 #11133F #3D113F

monochromatic

#101807 #101807 #2A3F11 #4A6F1E #6A9F2B

Accessibility & contrast

On white

11.55

#2A3F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2A3F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3F11

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3F11	#FFFFFF	#000000	##FFFFFF
##2A3F11	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0B

Deuteranopia (green-blind)

#3F3815

Tritanopia (blue-blind)

#2B3C35

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2a3f11;
/* rgb */ color: rgb(42, 63, 17);
/* oklch */ color: oklch(33.9% 0.075 130.4);

Tailwind

colors: {
  custom: {
    50: '#657451',
    500: '#2a3f11',
    950: '#000000',
  },
}

SCSS

$custom: #2a3f11;
$custom-light: #657451;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3f11",
  "rgb": {
    "r": 42,
    "g": 63,
    "b": 17
  },
  "hsl": {
    "h": 87.391,
    "s": 57.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.33863,
    "c": 0.07472,
    "h": 130.4
  },
  "luminance": 0.04088
}

Semantic roles & 50–950 ramp

primary

#2A3F11

secondary

#533378

accent

#47E18D

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #2A3F11

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

Preview Lab → · Contrast checker → · Palette generator →