#2B340A#2B340A

#2B340A is a dark, moderate yellow-green. Relative luminance 0.030; OKLCH L 30.7% C 0.063 H 120.7°. Best body text is #FFFFFF at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#2B340A
RGB	rgb(43, 52, 10)
HSL	hsl(73, 68%, 12%)
HSV	hsv(73, 81%, 20%)
CMYK	cmyk(17.3%, 0%, 80.8%, 79.6%)
CIE-LAB	lab(20.01, -11.03, 23.85)
CIE-LCH	lch(20.01, 26.28, 114.82°)
OKLab	oklab(30.67% -0.0323 0.0543)
OKLCH	oklch(30.67% 0.063 120.7)
XYZ	xyz(2.2791, 2.9915, 0.7445)
Luminance	0.0299 (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

#2B340A #130A34

analogous

#34280A #2B340A #16340A

triadic

#2B340A #0A2B34 #340A2B

tetradic

#2B340A #0A3428 #130A34 #340A16

square

#2B340A #0A3428 #130A34 #340A16

split-complementary

#2B340A #0A1634 #280A34

monochromatic

#151A05 #151A05 #2B340A #556714 #809B1E

Accessibility & contrast

On white

13.14

#2B340A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2B340A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B340A

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B340A	#FFFFFF	#000000	##FFFFFF
##2B340A	1.00	13.14	1.60	13.14
#FFFFFF	13.14	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383005

Deuteranopia (green-blind)

#37300D

Tritanopia (blue-blind)

#2E312C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2b340a;
/* rgb */ color: rgb(43, 52, 10);
/* oklch */ color: oklch(30.7% 0.063 120.7);

Tailwind

colors: {
  custom: {
    50: '#666b4c',
    500: '#2b340a',
    950: '#000000',
  },
}

SCSS

$custom: #2b340a;
$custom-light: #666b4c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b340a",
  "rgb": {
    "r": 43,
    "g": 52,
    "b": 10
  },
  "hsl": {
    "h": 72.857,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30665,
    "c": 0.0632,
    "h": 120.7
  },
  "luminance": 0.02991
}

Semantic roles & 50–950 ramp

primary

#2B340A

secondary

#382871

accent

#3DEB62

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060601

muted

#7A7A77

Preview Lab

Preview with #2B340A

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

Preview Lab → · Contrast checker → · Palette generator →