#2B3403#2B3403

#2B3403 is a dark, moderate yellow-green. Relative luminance 0.030; OKLCH L 30.6% C 0.069 H 120.0°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#2B3403
RGB	rgb(43, 52, 3)
HSL	hsl(71, 89%, 11%)
HSV	hsv(71, 94%, 20%)
CMYK	cmyk(17.3%, 0%, 94.2%, 79.6%)
CIE-LAB	lab(19.95, -11.58, 26.63)
CIE-LCH	lch(19.95, 29.04, 113.50°)
OKLab	oklab(30.6% -0.0347 0.0602)
OKLCH	oklch(30.6% 0.069 120)
XYZ	xyz(2.2407, 2.9762, 0.5425)
Luminance	0.0298 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B3403 #0C0334

analogous

#342403 #2B3403 #123403

triadic

#2B3403 #032B34 #34032B

tetradic

#2B3403 #033424 #0C0334 #340312

square

#2B3403 #033424 #0C0334 #340312

split-complementary

#2B3403 #031234 #240334

monochromatic

#181D02 #181D02 #2B3403 #5B6E06 #8BA80A

Accessibility & contrast

On white

13.16

#2B3403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2B3403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B3403

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B3403	#FFFFFF	#000000	##FFFFFF
##2B3403	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)

#373007

Tritanopia (blue-blind)

#2E312B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2b3403;
/* rgb */ color: rgb(43, 52, 3);
/* oklch */ color: oklch(30.6% 0.069 120.0);

Tailwind

colors: {
  custom: {
    50: '#666b49',
    500: '#2b3403',
    950: '#000000',
  },
}

SCSS

$custom: #2b3403;
$custom-light: #666b49;
$custom-dark: #000000;

JSON

{
  "hex": "#2b3403",
  "rgb": {
    "r": 43,
    "g": 52,
    "b": 3
  },
  "hsl": {
    "h": 71.02,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.30596,
    "c": 0.06949,
    "h": 120
  },
  "luminance": 0.02976
}

Semantic roles & 50–950 ramp

primary

#2B3403

secondary

#2C1C77

accent

#29FF50

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2B3403

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

Preview Lab → · Contrast checker → · Palette generator →