#2B560B#2B560B

#2B560B is a dark, moderate yellow-green. Relative luminance 0.072; OKLCH L 40.6% C 0.112 H 135.6°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#2B560B
RGB	rgb(43, 86, 11)
HSL	hsl(94, 77%, 19%)
HSV	hsv(94, 87%, 34%)
CMYK	cmyk(50%, 0%, 87.2%, 66.3%)
CIE-LAB	lab(32.24, -28.62, 35.51)
CIE-LCH	lch(32.24, 45.61, 128.87°)
OKLab	oklab(40.64% -0.08 0.0784)
OKLCH	oklch(40.64% 0.112 135.6)
XYZ	xyz(4.3843, 7.1931, 1.4739)
Luminance	0.0719 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B560B #360B56

analogous

#51560B #2B560B #0B5611

triadic

#2B560B #0B2B56 #560B2B

tetradic

#2B560B #0B5156 #360B56 #56110B

square

#2B560B #0B5156 #360B56 #56110B

split-complementary

#2B560B #110B56 #560B51

monochromatic

#0E1B03 #102004 #2B560B #468C12 #61C319

Accessibility & contrast

On white

8.61

#2B560B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2B560B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B560B

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B560B	#FFFFFF	#000000	##FFFFFF
##2B560B	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E00

Deuteranopia (green-blind)

#544B14

Tritanopia (blue-blind)

#295248

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2b560b;
/* rgb */ color: rgb(43, 86, 11);
/* oklch */ color: oklch(40.6% 0.112 135.6);

Tailwind

colors: {
  custom: {
    50: '#698652',
    500: '#2b560b',
    950: '#000000',
  },
}

SCSS

$custom: #2b560b;
$custom-light: #698652;
$custom-dark: #000000;

JSON

{
  "hex": "#2b560b",
  "rgb": {
    "r": 43,
    "g": 86,
    "b": 11
  },
  "hsl": {
    "h": 94.4,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.40637,
    "c": 0.112,
    "h": 135.6
  },
  "luminance": 0.07193
}

Semantic roles & 50–950 ramp

primary

#2B560B

secondary

#662B91

accent

#34F4A2

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#070B02

muted

#7A7C78

Preview Lab

Preview with #2B560B

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

Preview Lab → · Contrast checker → · Palette generator →