#2B580D#2B580D

#2B580D is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.2% C 0.114 H 136.1°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#2B580D
RGB	rgb(43, 88, 13)
HSL	hsl(96, 74%, 20%)
HSV	hsv(96, 85%, 35%)
CMYK	cmyk(51.1%, 0%, 85.2%, 65.5%)
CIE-LAB	lab(32.97, -29.40, 35.52)
CIE-LCH	lch(32.97, 46.11, 129.62°)
OKLab	oklab(41.24% -0.0819 0.0787)
OKLCH	oklch(41.24% 0.114 136.1)
XYZ	xyz(4.5585, 7.5218, 1.5923)
Luminance	0.0752 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B580D #3A0D58

analogous

#51580D #2B580D #0D5815

triadic

#2B580D #0D2B58 #580D2B

tetradic

#2B580D #0D5158 #3A0D58 #58150D

square

#2B580D #0D5158 #3A0D58 #58150D

split-complementary

#2B580D #150D58 #580D51

monochromatic

#0D1B04 #112305 #2B580D #458D15 #5FC31D

Accessibility & contrast

On white

8.39

#2B580D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2B580D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B580D

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B580D	#FFFFFF	#000000	##FFFFFF
##2B580D	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5000

Deuteranopia (green-blind)

#554C16

Tritanopia (blue-blind)

#29544A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2b580d;
/* rgb */ color: rgb(43, 88, 13);
/* oklch */ color: oklch(41.2% 0.114 136.1);

Tailwind

colors: {
  custom: {
    50: '#6a8753',
    500: '#2b580d',
    950: '#000000',
  },
}

SCSS

$custom: #2b580d;
$custom-light: #6a8753;
$custom-dark: #000000;

JSON

{
  "hex": "#2b580d",
  "rgb": {
    "r": 43,
    "g": 88,
    "b": 13
  },
  "hsl": {
    "h": 96,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.41235,
    "c": 0.11364,
    "h": 136.1
  },
  "luminance": 0.07522
}

Semantic roles & 50–950 ramp

primary

#2B580D

secondary

#6A2E93

accent

#37F1A6

background

#F6F8F4

surface

#EBEFE7

border

#C6CAC3

text

#070B03

muted

#7A7C78

Preview Lab

Preview with #2B580D

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

Preview Lab → · Contrast checker → · Palette generator →