#2A581C#2A581C

#2A581C is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.3% C 0.103 H 139.1°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#2A581C
RGB	rgb(42, 88, 28)
HSL	hsl(106, 52%, 23%)
HSV	hsv(106, 68%, 35%)
CMYK	cmyk(52.3%, 0%, 68.2%, 65.5%)
CIE-LAB	lab(33.04, -28.45, 29.17)
CIE-LCH	lch(33.04, 40.75, 134.28°)
OKLab	oklab(41.32% -0.0782 0.0677)
OKLCH	oklch(41.32% 0.103 139.1)
XYZ	xyz(4.6540, 7.5552, 2.3114)
Luminance	0.0756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A581C #4A1C58

analogous

#48581C #2A581C #1C582C

triadic

#2A581C #1C2A58 #581C2A

tetradic

#2A581C #1C4858 #4A1C58 #582C1C

square

#2A581C #1C4858 #4A1C58 #582C1C

split-complementary

#2A581C #2C1C58 #581C48

monochromatic

#0B1707 #142A0D #2A581C #40862B #56B53A

Accessibility & contrast

On white

8.36

#2A581C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#2A581C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A581C

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A581C	#FFFFFF	#000000	##FFFFFF
##2A581C	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5015

Deuteranopia (green-blind)

#554C21

Tritanopia (blue-blind)

#26554B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2a581c;
/* rgb */ color: rgb(42, 88, 28);
/* oklch */ color: oklch(41.3% 0.103 139.1);

Tailwind

colors: {
  custom: {
    50: '#68875b',
    500: '#2a581c',
    950: '#000000',
  },
}

SCSS

$custom: #2a581c;
$custom-light: #68875b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a581c",
  "rgb": {
    "r": 42,
    "g": 88,
    "b": 28
  },
  "hsl": {
    "h": 106,
    "s": 51.724,
    "l": 22.745
  },
  "oklch": {
    "l": 0.4132,
    "c": 0.10343,
    "h": 139.1
  },
  "luminance": 0.07556
}

Semantic roles & 50–950 ramp

primary

#2A581C

secondary

#7C428E

accent

#4DDBBA

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#060B04

muted

#7A7C79

Preview Lab

Preview with #2A581C

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

Preview Lab → · Contrast checker → · Palette generator →