#425C3C#425C3C

#425C3C is a dark, muted green. Relative luminance 0.091; OKLCH L 44.5% C 0.060 H 139.8°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#425C3C
RGB	rgb(66, 92, 60)
HSL	hsl(109, 21%, 30%)
HSV	hsv(109, 35%, 36%)
CMYK	cmyk(28.3%, 0%, 34.8%, 63.9%)
CIE-LAB	lab(36.25, -16.74, 15.38)
CIE-LCH	lch(36.25, 22.73, 137.43°)
OKLab	oklab(44.45% -0.0456 0.0386)
OKLCH	oklch(44.45% 0.06 139.8)
XYZ	xyz(6.8893, 9.1386, 5.6750)
Luminance	0.0914 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C3C #563C5C

analogous

#525C3C #425C3C #3C5C46

triadic

#425C3C #3C425C #5C3C42

tetradic

#425C3C #3C525C #563C5C #5C463C

square

#425C3C #3C525C #563C5C #5C463C

split-complementary

#425C3C #463C5C #5C3C52

monochromatic

#0D130C #273724 #425C3C #5D8154 #7AA270

Accessibility & contrast

On white

7.43

#425C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#425C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C3C

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C3C	#FFFFFF	#000000	##FFFFFF
##425C3C	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573A

Deuteranopia (green-blind)

#5A543E

Tritanopia (blue-blind)

#415A54

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #425c3c;
/* rgb */ color: rgb(66, 92, 60);
/* oklch */ color: oklch(44.5% 0.060 139.8);

Tailwind

colors: {
  custom: {
    50: '#778a72',
    500: '#425c3c',
    950: '#000000',
  },
}

SCSS

$custom: #425c3c;
$custom-light: #778a72;
$custom-dark: #000000;

JSON

{
  "hex": "#425c3c",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 60
  },
  "hsl": {
    "h": 108.75,
    "s": 21.053,
    "l": 29.804
  },
  "oklch": {
    "l": 0.44453,
    "c": 0.05975,
    "h": 139.8
  },
  "luminance": 0.09139
}

Semantic roles & 50–950 ramp

primary

#425C3C

secondary

#85688C

accent

#6ABEAE

background

#F7F8F6

surface

#EDF0EC

border

#C8CBC7

text

#080B08

muted

#7B7C7B

Preview Lab

Preview with #425C3C

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

Preview Lab → · Contrast checker → · Palette generator →