#2B390B#2B390B

#2B390B is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.1% C 0.070 H 125.0°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#2B390B
RGB	rgb(43, 57, 11)
HSL	hsl(78, 68%, 13%)
HSV	hsv(78, 81%, 22%)
CMYK	cmyk(24.6%, 0%, 80.7%, 77.6%)
CIE-LAB	lab(21.81, -13.90, 25.42)
CIE-LCH	lch(21.81, 28.97, 118.68°)
OKLab	oklab(32.13% -0.0401 0.0574)
OKLCH	oklch(32.13% 0.07 125)
XYZ	xyz(2.5198, 3.4640, 0.8524)
Luminance	0.0346 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B390B #190B39

analogous

#39300B #2B390B #14390B

triadic

#2B390B #0B2B39 #390B2B

tetradic

#2B390B #0B3930 #190B39 #390B14

square

#2B390B #0B3930 #190B39 #390B14

split-complementary

#2B390B #0B1439 #300B39

monochromatic

#131A05 #131A05 #2B390B #526C15 #78A01F

Accessibility & contrast

On white

12.41

#2B390B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2B390B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B390B

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B390B	#FFFFFF	#000000	##FFFFFF
##2B390B	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3505

Deuteranopia (green-blind)

#3B340F

Tritanopia (blue-blind)

#2D3630

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2b390b;
/* rgb */ color: rgb(43, 57, 11);
/* oklch */ color: oklch(32.1% 0.070 125.0);

Tailwind

colors: {
  custom: {
    50: '#666f4d',
    500: '#2b390b',
    950: '#000000',
  },
}

SCSS

$custom: #2b390b;
$custom-light: #666f4d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b390b",
  "rgb": {
    "r": 43,
    "g": 57,
    "b": 11
  },
  "hsl": {
    "h": 78.261,
    "s": 67.647,
    "l": 13.333
  },
  "oklch": {
    "l": 0.32125,
    "c": 0.06999,
    "h": 125
  },
  "luminance": 0.03464
}

Semantic roles & 50–950 ramp

primary

#2B390B

secondary

#412A76

accent

#3DEB72

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060701

muted

#7A7A77

Preview Lab

Preview with #2B390B

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

Preview Lab → · Contrast checker → · Palette generator →