#2A573B#2A573B

#2A573B is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.6% C 0.069 H 154.7°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#2A573B
RGB	rgb(42, 87, 59)
HSL	hsl(143, 35%, 25%)
HSV	hsv(143, 52%, 34%)
CMYK	cmyk(51.7%, 0%, 32.2%, 65.9%)
CIE-LAB	lab(33.19, -22.79, 11.61)
CIE-LCH	lch(33.19, 25.57, 153.00°)
OKLab	oklab(41.6% -0.0623 0.0294)
OKLCH	oklch(41.6% 0.069 154.7)
XYZ	xyz(5.1521, 7.6240, 5.3369)
Luminance	0.0762 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A573B #572A46

analogous

#2F572A #2A573B #2A5752

triadic

#2A573B #3B2A57 #573B2A

tetradic

#2A573B #2A2F57 #572A46 #57522A

square

#2A573B #2A2F57 #572A46 #57522A

split-complementary

#2A573B #522A57 #572A2F

monochromatic

#0A150E #162E1F #2A573B #3E8057 #52AA73

Accessibility & contrast

On white

8.32

#2A573B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2A573B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A573B

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A573B	#FFFFFF	#000000	##FFFFFF
##2A573B	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)

#575139

Deuteranopia (green-blind)

#504C3D

Tritanopia (blue-blind)

#1F5650

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2a573b;
/* rgb */ color: rgb(42, 87, 59);
/* oklch */ color: oklch(41.6% 0.069 154.7);

Tailwind

colors: {
  custom: {
    50: '#678771',
    500: '#2a573b',
    950: '#000000',
  },
}

SCSS

$custom: #2a573b;
$custom-light: #678771;
$custom-dark: #000000;

JSON

{
  "hex": "#2a573b",
  "rgb": {
    "r": 42,
    "g": 87,
    "b": 59
  },
  "hsl": {
    "h": 142.667,
    "s": 34.884,
    "l": 25.294
  },
  "oklch": {
    "l": 0.41604,
    "c": 0.06888,
    "h": 154.7
  },
  "luminance": 0.07624
}

Semantic roles & 50–950 ramp

primary

#2A573B

secondary

#895375

accent

#5DA1CB

background

#F6F8F6

surface

#EBEFEC

border

#C6CAC7

text

#060B07

muted

#7A7C7A

Preview Lab

Preview with #2A573B

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

Preview Lab → · Contrast checker → · Palette generator →