#2B3601#2B3601

#2B3601 is a dark, moderate yellow-green. Relative luminance 0.032; OKLCH L 31.2% C 0.074 H 121.5°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#2B3601
RGB	rgb(43, 54, 1)
HSL	hsl(72, 96%, 11%)
HSV	hsv(72, 98%, 21%)
CMYK	cmyk(20.4%, 0%, 98.1%, 78.8%)
CIE-LAB	lab(20.65, -12.92, 28.24)
CIE-LCH	lch(20.65, 31.05, 114.58°)
OKLab	oklab(31.16% -0.0387 0.0632)
OKLCH	oklch(31.16% 0.074 121.5)
XYZ	xyz(2.3210, 3.1541, 0.5152)
Luminance	0.0315 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3601 #0C0136

analogous

#362601 #2B3601 #103601

triadic

#2B3601 #012B36 #36012B

tetradic

#2B3601 #013626 #0C0136 #360110

square

#2B3601 #013626 #0C0136 #360110

split-complementary

#2B3601 #011036 #260136

monochromatic

#181E01 #181E01 #2B3601 #5B7202 #8BAE03

Accessibility & contrast

On white

12.88

#2B3601 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2B3601 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3601

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3601	#FFFFFF	#000000	##FFFFFF
##2B3601	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3200

Deuteranopia (green-blind)

#393205

Tritanopia (blue-blind)

#2E322C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2b3601;
/* rgb */ color: rgb(43, 54, 1);
/* oklch */ color: oklch(31.2% 0.074 121.5);

Tailwind

colors: {
  custom: {
    50: '#666d48',
    500: '#2b3601',
    950: '#000000',
  },
}

SCSS

$custom: #2b3601;
$custom-light: #666d48;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3601",
  "rgb": {
    "r": 43,
    "g": 54,
    "b": 1
  },
  "hsl": {
    "h": 72.453,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.31158,
    "c": 0.0741,
    "h": 121.5
  },
  "luminance": 0.03154
}

Semantic roles & 50–950 ramp

primary

#2B3601

secondary

#2C187B

accent

#29FF55

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#060700

muted

#7A7A77

Preview Lab

Preview with #2B3601

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

Preview Lab → · Contrast checker → · Palette generator →