#2B3F07#2B3F07

#2B3F07 is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 33.8% C 0.082 H 128.0°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#2B3F07
RGB	rgb(43, 63, 7)
HSL	hsl(81, 80%, 14%)
HSV	hsv(81, 89%, 25%)
CMYK	cmyk(31.7%, 0%, 88.9%, 75.3%)
CIE-LAB	lab(23.95, -17.54, 29.26)
CIE-LCH	lch(23.95, 34.11, 120.94°)
OKLab	oklab(33.85% -0.0504 0.0646)
OKLCH	oklch(33.85% 0.082 128)
XYZ	xyz(2.8121, 4.0839, 0.8411)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3F07 #1B073F

analogous

#3F3707 #2B3F07 #0F3F07

triadic

#2B3F07 #072B3F #3F072B

tetradic

#2B3F07 #073F37 #1B073F #3F070F

square

#2B3F07 #073F37 #1B073F #3F070F

split-complementary

#2B3F07 #070F3F #37073F

monochromatic

#131C03 #131C03 #2B3F07 #51760D #76AD13

Accessibility & contrast

On white

11.56

#2B3F07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2B3F07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3F07

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3F07	#FFFFFF	#000000	##FFFFFF
##2B3F07	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433A00

Deuteranopia (green-blind)

#40390D

Tritanopia (blue-blind)

#2D3C35

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2b3f07;
/* rgb */ color: rgb(43, 63, 7);
/* oklch */ color: oklch(33.8% 0.082 128.0);

Tailwind

colors: {
  custom: {
    50: '#67744c',
    500: '#2b3f07',
    950: '#000000',
  },
}

SCSS

$custom: #2b3f07;
$custom-light: #67744c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3f07",
  "rgb": {
    "r": 43,
    "g": 63,
    "b": 7
  },
  "hsl": {
    "h": 81.429,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.33845,
    "c": 0.08199,
    "h": 128
  },
  "luminance": 0.04084
}

Semantic roles & 50–950 ramp

primary

#2B3F07

secondary

#44247E

accent

#31F678

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060801

muted

#7A7B77

Preview Lab

Preview with #2B3F07

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

Preview Lab → · Contrast checker → · Palette generator →