#2B3404#2B3404

#2B3404 is a dark, moderate yellow-green. Relative luminance 0.030; OKLCH L 30.6% C 0.069 H 120.1°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B3404
RGB	rgb(43, 52, 4)
HSL	hsl(71, 86%, 11%)
HSV	hsv(71, 92%, 20%)
CMYK	cmyk(17.3%, 0%, 92.3%, 79.6%)
CIE-LAB	lab(19.96, -11.50, 26.24)
CIE-LCH	lch(19.96, 28.65, 113.67°)
OKLab	oklab(30.61% -0.0344 0.0593)
OKLCH	oklch(30.61% 0.069 120.1)
XYZ	xyz(2.2462, 2.9783, 0.5714)
Luminance	0.0298 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3404 #0D0434

analogous

#342504 #2B3404 #133404

triadic

#2B3404 #042B34 #34042B

tetradic

#2B3404 #043425 #0D0434 #340413

square

#2B3404 #043425 #0D0434 #340413

split-complementary

#2B3404 #041334 #250434

monochromatic

#171C02 #171C02 #2B3404 #5A6D08 #89A60D

Accessibility & contrast

On white

13.16

#2B3404 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2B3404 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3404

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3404	#FFFFFF	#000000	##FFFFFF
##2B3404	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383000

Deuteranopia (green-blind)

#373008

Tritanopia (blue-blind)

#2E312B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2b3404;
/* rgb */ color: rgb(43, 52, 4);
/* oklch */ color: oklch(30.6% 0.069 120.1);

Tailwind

colors: {
  custom: {
    50: '#666b49',
    500: '#2b3404',
    950: '#000000',
  },
}

SCSS

$custom: #2b3404;
$custom-light: #666b49;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3404",
  "rgb": {
    "r": 43,
    "g": 52,
    "b": 4
  },
  "hsl": {
    "h": 71.25,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.30606,
    "c": 0.06856,
    "h": 120.1
  },
  "luminance": 0.02978
}

Semantic roles & 50–950 ramp

primary

#2B3404

secondary

#2E1E76

accent

#2CFC53

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2B3404

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

Preview Lab → · Contrast checker → · Palette generator →