#2D581B#2D581B

#2D581B is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.5% C 0.103 H 137.8°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#2D581B
RGB	rgb(45, 88, 27)
HSL	hsl(102, 53%, 23%)
HSV	hsv(102, 69%, 35%)
CMYK	cmyk(48.9%, 0%, 69.3%, 65.5%)
CIE-LAB	lab(33.17, -27.52, 29.85)
CIE-LCH	lch(33.17, 40.60, 132.67°)
OKLab	oklab(41.46% -0.0759 0.069)
OKLCH	oklch(41.46% 0.103 137.8)
XYZ	xyz(4.7696, 7.6162, 2.2554)
Luminance	0.0762 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D581B #461B58

analogous

#4B581B #2D581B #1B5828

triadic

#2D581B #1B2D58 #581B2D

tetradic

#2D581B #1B4B58 #461B58 #58281B

square

#2D581B #1B4B58 #461B58 #58281B

split-complementary

#2D581B #281B58 #581B4B

monochromatic

#0C1707 #15290D #2D581B #458729 #5DB638

Accessibility & contrast

On white

8.32

#2D581B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2D581B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D581B

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D581B	#FFFFFF	#000000	##FFFFFF
##2D581B	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5013

Deuteranopia (green-blind)

#554D20

Tritanopia (blue-blind)

#2A554B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d581b;
/* rgb */ color: rgb(45, 88, 27);
/* oklch */ color: oklch(41.5% 0.103 137.8);

Tailwind

colors: {
  custom: {
    50: '#6a875a',
    500: '#2d581b',
    950: '#000000',
  },
}

SCSS

$custom: #2d581b;
$custom-light: #6a875a;
$custom-dark: #000000;

JSON

{
  "hex": "#2d581b",
  "rgb": {
    "r": 45,
    "g": 88,
    "b": 27
  },
  "hsl": {
    "h": 102.295,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41464,
    "c": 0.10259,
    "h": 137.8
  },
  "luminance": 0.07616
}

Semantic roles & 50–950 ramp

primary

#2D581B

secondary

#77418E

accent

#4BDCB2

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#070B04

muted

#7A7C79

Preview Lab

Preview with #2D581B

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

Preview Lab → · Contrast checker → · Palette generator →