#2B3F0C#2B3F0C

#2B3F0C is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 33.9% C 0.078 H 128.7°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#2B3F0C
RGB	rgb(43, 63, 12)
HSL	hsl(84, 68%, 15%)
HSV	hsv(84, 81%, 25%)
CMYK	cmyk(31.7%, 0%, 81%, 75.3%)
CIE-LAB	lab(23.98, -17.19, 27.21)
CIE-LCH	lch(23.98, 32.19, 122.27°)
OKLab	oklab(33.89% -0.049 0.0612)
OKLCH	oklch(33.89% 0.078 128.7)
XYZ	xyz(2.8401, 4.0951, 0.9885)
Luminance	0.0410 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3F0C #200C3F

analogous

#3F3A0C #2B3F0C #123F0C

triadic

#2B3F0C #0C2B3F #3F0C2B

tetradic

#2B3F0C #0C3F3A #200C3F #3F0C12

square

#2B3F0C #0C3F3A #200C3F #3F0C12

split-complementary

#2B3F0C #0C123F #3A0C3F

monochromatic

#121A05 #121A05 #2B3F0C #4E7216 #71A620

Accessibility & contrast

On white

11.54

#2B3F0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2B3F0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3F0C

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3F0C	#FFFFFF	#000000	##FFFFFF
##2B3F0C	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A05

Deuteranopia (green-blind)

#403911

Tritanopia (blue-blind)

#2D3C35

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2b3f0c;
/* rgb */ color: rgb(43, 63, 12);
/* oklch */ color: oklch(33.9% 0.078 128.7);

Tailwind

colors: {
  custom: {
    50: '#66744e',
    500: '#2b3f0c',
    950: '#000000',
  },
}

SCSS

$custom: #2b3f0c;
$custom-light: #66744e;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3f0c",
  "rgb": {
    "r": 43,
    "g": 63,
    "b": 12
  },
  "hsl": {
    "h": 83.529,
    "s": 68,
    "l": 14.706
  },
  "oklch": {
    "l": 0.33886,
    "c": 0.07838,
    "h": 128.7
  },
  "luminance": 0.04095
}

Semantic roles & 50–950 ramp

primary

#2B3F0C

secondary

#4B2C7B

accent

#3DEB81

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #2B3F0C

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

Preview Lab → · Contrast checker → · Palette generator →