#2F400A#2F400A

#2F400A is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.5% C 0.079 H 125.9°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#2F400A
RGB	rgb(47, 64, 10)
HSL	hsl(79, 73%, 15%)
HSV	hsv(79, 84%, 25%)
CMYK	cmyk(26.6%, 0%, 84.4%, 74.9%)
CIE-LAB	lab(24.62, -16.00, 28.79)
CIE-LCH	lch(24.62, 32.94, 119.07°)
OKLab	oklab(34.47% -0.0463 0.064)
OKLCH	oklch(34.47% 0.079 125.9)
XYZ	xyz(3.0605, 4.2930, 0.9545)
Luminance	0.0429 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F400A #1B0A40

analogous

#40360A #2F400A #14400A

triadic

#2F400A #0A2F40 #400A2F

tetradic

#2F400A #0A4036 #1B0A40 #400A14

square

#2F400A #0A4036 #1B0A40 #400A14

split-complementary

#2F400A #0A1440 #360A40

monochromatic

#131A04 #131A04 #2F400A #567512 #7DAA1B

Accessibility & contrast

On white

11.30

#2F400A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2F400A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F400A

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F400A	#FFFFFF	#000000	##FFFFFF
##2F400A	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B02

Deuteranopia (green-blind)

#423A0F

Tritanopia (blue-blind)

#313D36

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2f400a;
/* rgb */ color: rgb(47, 64, 10);
/* oklch */ color: oklch(34.5% 0.079 125.9);

Tailwind

colors: {
  custom: {
    50: '#6a754e',
    500: '#2f400a',
    950: '#000000',
  },
}

SCSS

$custom: #2f400a;
$custom-light: #6a754e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f400a",
  "rgb": {
    "r": 47,
    "g": 64,
    "b": 10
  },
  "hsl": {
    "h": 78.889,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.34472,
    "c": 0.07897,
    "h": 125.9
  },
  "luminance": 0.04293
}

Semantic roles & 50–950 ramp

primary

#2F400A

secondary

#43297D

accent

#38F072

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #2F400A

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

Preview Lab → · Contrast checker → · Palette generator →