#2B5810#2B5810

#2B5810 is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.3% C 0.112 H 136.5°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#2B5810
RGB	rgb(43, 88, 16)
HSL	hsl(98, 69%, 20%)
HSV	hsv(98, 82%, 35%)
CMYK	cmyk(51.1%, 0%, 81.8%, 65.5%)
CIE-LAB	lab(32.98, -29.20, 34.45)
CIE-LCH	lch(32.98, 45.16, 130.29°)
OKLab	oklab(41.26% -0.0812 0.077)
OKLCH	oklch(41.26% 0.112 136.5)
XYZ	xyz(4.5794, 7.5301, 1.7023)
Luminance	0.0753 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5810 #3D1058

analogous

#4F5810 #2B5810 #105819

triadic

#2B5810 #102B58 #58102B

tetradic

#2B5810 #104F58 #3D1058 #581910

square

#2B5810 #104F58 #3D1058 #581910

split-complementary

#2B5810 #191058 #58104F

monochromatic

#0D1A05 #122407 #2B5810 #448C19 #5EC023

Accessibility & contrast

On white

8.38

#2B5810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#2B5810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5810

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5810	#FFFFFF	#000000	##FFFFFF
##2B5810	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5002

Deuteranopia (green-blind)

#554C18

Tritanopia (blue-blind)

#29544A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2b5810;
/* rgb */ color: rgb(43, 88, 16);
/* oklch */ color: oklch(41.3% 0.112 136.5);

Tailwind

colors: {
  custom: {
    50: '#6a8754',
    500: '#2b5810',
    950: '#000000',
  },
}

SCSS

$custom: #2b5810;
$custom-light: #6a8754;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5810",
  "rgb": {
    "r": 43,
    "g": 88,
    "b": 16
  },
  "hsl": {
    "h": 97.5,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.41256,
    "c": 0.1119,
    "h": 136.5
  },
  "luminance": 0.0753
}

Semantic roles & 50–950 ramp

primary

#2B5810

secondary

#6E3291

accent

#3CECAA

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #2B5810

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

Preview Lab → · Contrast checker → · Palette generator →