#2F430B#2F430B

#2F430B is a dark, moderate yellow-green. Relative luminance 0.046; OKLCH L 35.3% C 0.083 H 127.6°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#2F430B
RGB	rgb(47, 67, 11)
HSL	hsl(81, 72%, 15%)
HSV	hsv(81, 84%, 26%)
CMYK	cmyk(29.9%, 0%, 83.6%, 73.7%)
CIE-LAB	lab(25.69, -17.59, 29.42)
CIE-LCH	lch(25.69, 34.28, 120.87°)
OKLab	oklab(35.35% -0.0505 0.0655)
OKLCH	oklch(35.35% 0.083 127.6)
XYZ	xyz(3.2399, 4.6427, 1.0420)
Luminance	0.0464 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F430B #1F0B43

analogous

#433B0B #2F430B #13430B

triadic

#2F430B #0B2F43 #430B2F

tetradic

#2F430B #0B433B #1F0B43 #430B13

square

#2F430B #0B433B #1F0B43 #430B13

split-complementary

#2F430B #0B1343 #3B0B43

monochromatic

#121A04 #121A04 #2F430B #547814 #79AC1C

Accessibility & contrast

On white

10.89

#2F430B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2F430B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F430B

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F430B	#FFFFFF	#000000	##FFFFFF
##2F430B	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E02

Deuteranopia (green-blind)

#443C10

Tritanopia (blue-blind)

#314038

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2f430b;
/* rgb */ color: rgb(47, 67, 11);
/* oklch */ color: oklch(35.3% 0.083 127.6);

Tailwind

colors: {
  custom: {
    50: '#6a774f',
    500: '#2f430b',
    950: '#000000',
  },
}

SCSS

$custom: #2f430b;
$custom-light: #6a774f;
$custom-dark: #000000;

JSON

{
  "hex": "#2f430b",
  "rgb": {
    "r": 47,
    "g": 67,
    "b": 11
  },
  "hsl": {
    "h": 81.429,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.35346,
    "c": 0.08271,
    "h": 127.6
  },
  "luminance": 0.04643
}

Semantic roles & 50–950 ramp

primary

#2F430B

secondary

#492A80

accent

#39EF7A

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #2F430B

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

Preview Lab → · Contrast checker → · Palette generator →