#2F440B#2F440B

#2F440B is a dark, moderate yellow-green. Relative luminance 0.048; OKLCH L 35.6% C 0.084 H 128.1°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#2F440B
RGB	rgb(47, 68, 11)
HSL	hsl(82, 72%, 15%)
HSV	hsv(82, 84%, 27%)
CMYK	cmyk(30.9%, 0%, 83.8%, 73.3%)
CIE-LAB	lab(26.05, -18.13, 29.76)
CIE-LCH	lch(26.05, 34.85, 121.34°)
OKLab	oklab(35.64% -0.052 0.0662)
OKLCH	oklch(35.64% 0.084 128.1)
XYZ	xyz(3.2998, 4.7627, 1.0620)
Luminance	0.0476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F440B #200B44

analogous

#443C0B #2F440B #12440B

triadic

#2F440B #0B2F44 #440B2F

tetradic

#2F440B #0B443C #200B44 #440B12

square

#2F440B #0B443C #200B44 #440B12

split-complementary

#2F440B #0B1244 #3C0B44

monochromatic

#121A04 #121A04 #2F440B #537914 #78AD1C

Accessibility & contrast

On white

10.75

#2F440B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2F440B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F440B

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F440B	#FFFFFF	#000000	##FFFFFF
##2F440B	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F02

Deuteranopia (green-blind)

#453D10

Tritanopia (blue-blind)

#314139

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2f440b;
/* rgb */ color: rgb(47, 68, 11);
/* oklch */ color: oklch(35.6% 0.084 128.1);

Tailwind

colors: {
  custom: {
    50: '#6a784f',
    500: '#2f440b',
    950: '#000000',
  },
}

SCSS

$custom: #2f440b;
$custom-light: #6a784f;
$custom-dark: #000000;

JSON

{
  "hex": "#2f440b",
  "rgb": {
    "r": 47,
    "g": 68,
    "b": 11
  },
  "hsl": {
    "h": 82.105,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.35635,
    "c": 0.08418,
    "h": 128.1
  },
  "luminance": 0.04763
}

Semantic roles & 50–950 ramp

primary

#2F440B

secondary

#4A2A81

accent

#39EF7C

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070902

muted

#7A7B78

Preview Lab

Preview with #2F440B

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

Preview Lab → · Contrast checker → · Palette generator →