#2B370E#2B370E

#2B370E is a dark, moderate yellow-green. Relative luminance 0.033; OKLCH L 31.6% C 0.064 H 124.0°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#2B370E
RGB	rgb(43, 55, 14)
HSL	hsl(78, 59%, 14%)
HSV	hsv(78, 75%, 22%)
CMYK	cmyk(21.8%, 0%, 74.5%, 78.4%)
CIE-LAB	lab(21.12, -12.48, 23.27)
CIE-LCH	lch(21.12, 26.41, 118.21°)
OKLab	oklab(31.57% -0.0358 0.0532)
OKLCH	oklch(31.57% 0.064 124)
XYZ	xyz(2.4417, 3.2777, 0.9194)
Luminance	0.0328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B370E #1A0E37

analogous

#372E0E #2B370E #16370E

triadic

#2B370E #0E2B37 #370E2B

tetradic

#2B370E #0E372E #1A0E37 #370E16

square

#2B370E #0E372E #1A0E37 #370E16

split-complementary

#2B370E #0E1637 #2E0E37

monochromatic

#131806 #131806 #2B370E #51681A #779927

Accessibility & contrast

On white

12.68

#2B370E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2B370E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B370E

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B370E	#FFFFFF	#000000	##FFFFFF
##2B370E	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3309

Deuteranopia (green-blind)

#393311

Tritanopia (blue-blind)

#2D342E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2b370e;
/* rgb */ color: rgb(43, 55, 14);
/* oklch */ color: oklch(31.6% 0.064 124.0);

Tailwind

colors: {
  custom: {
    50: '#666d4f',
    500: '#2b370e',
    950: '#000000',
  },
}

SCSS

$custom: #2b370e;
$custom-light: #666d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b370e",
  "rgb": {
    "r": 43,
    "g": 55,
    "b": 14
  },
  "hsl": {
    "h": 77.561,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.31575,
    "c": 0.06419,
    "h": 124
  },
  "luminance": 0.03278
}

Semantic roles & 50–950 ramp

primary

#2B370E

secondary

#432F72

accent

#45E373

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060702

muted

#7A7A78

Preview Lab

Preview with #2B370E

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

Preview Lab → · Contrast checker → · Palette generator →