#2B3707#2B3707

#2B3707 is a dark, moderate yellow-green. Relative luminance 0.033; OKLCH L 31.5% C 0.070 H 122.9°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#2B3707
RGB	rgb(43, 55, 7)
HSL	hsl(75, 77%, 12%)
HSV	hsv(75, 87%, 22%)
CMYK	cmyk(21.8%, 0%, 87.3%, 78.4%)
CIE-LAB	lab(21.06, -13.04, 26.24)
CIE-LCH	lch(21.06, 29.31, 116.43°)
OKLab	oklab(31.51% -0.0382 0.0589)
OKLCH	oklch(31.51% 0.07 122.9)
XYZ	xyz(2.4008, 3.2613, 0.7040)
Luminance	0.0326 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3707 #130737

analogous

#372B07 #2B3707 #133707

triadic

#2B3707 #072B37 #37072B

tetradic

#2B3707 #07372B #130737 #370713

square

#2B3707 #07372B #130737 #370713

split-complementary

#2B3707 #071337 #2B0737

monochromatic

#151B03 #151B03 #2B3707 #556D0E #80A415

Accessibility & contrast

On white

12.71

#2B3707 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2B3707 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3707

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3707	#FFFFFF	#000000	##FFFFFF
##2B3707	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3301

Deuteranopia (green-blind)

#39330B

Tritanopia (blue-blind)

#2E342E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2b3707;
/* rgb */ color: rgb(43, 55, 7);
/* oklch */ color: oklch(31.5% 0.070 122.9);

Tailwind

colors: {
  custom: {
    50: '#666d4b',
    500: '#2b3707',
    950: '#000000',
  },
}

SCSS

$custom: #2b3707;
$custom-light: #666d4b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3707",
  "rgb": {
    "r": 43,
    "g": 55,
    "b": 7
  },
  "hsl": {
    "h": 75,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31506,
    "c": 0.07024,
    "h": 122.9
  },
  "luminance": 0.03261
}

Semantic roles & 50–950 ramp

primary

#2B3707

secondary

#382377

accent

#34F464

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060701

muted

#7A7A77

Preview Lab

Preview with #2B3707

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

Preview Lab → · Contrast checker → · Palette generator →