#425443#425443

#425443 is a dark, muted green. Relative luminance 0.079; OKLCH L 42.5% C 0.036 H 146.4°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#425443
RGB	rgb(66, 84, 67)
HSL	hsl(123, 12%, 29%)
HSV	hsv(123, 21%, 33%)
CMYK	cmyk(21.4%, 0%, 20.2%, 67.1%)
CIE-LAB	lab(33.78, -10.85, 7.68)
CIE-LCH	lch(33.78, 13.29, 144.69°)
OKLab	oklab(42.53% -0.0297 0.0198)
OKLCH	oklch(42.53% 0.036 146.4)
XYZ	xyz(6.4300, 7.9040, 6.4959)
Luminance	0.0790 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425443 #544253

analogous

#4A5442 #425443 #42544C

triadic

#425443 #434254 #544342

tetradic

#425443 #424A54 #544253 #544C42

square

#425443 #424A54 #544253 #544C42

split-complementary

#425443 #4C4254 #54424A

monochromatic

#0D110E #273228 #425443 #5D765E #7A967C

Accessibility & contrast

On white

8.14

#425443 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#425443 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425443

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425443	#FFFFFF	#000000	##FFFFFF
##425443	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555142

Deuteranopia (green-blind)

#524F44

Tritanopia (blue-blind)

#40534F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #425443;
/* rgb */ color: rgb(66, 84, 67);
/* oklch */ color: oklch(42.5% 0.036 146.4);

Tailwind

colors: {
  custom: {
    50: '#768477',
    500: '#425443',
    950: '#000000',
  },
}

SCSS

$custom: #425443;
$custom-light: #768477;
$custom-dark: #000000;

JSON

{
  "hex": "#425443",
  "rgb": {
    "r": 66,
    "g": 84,
    "b": 67
  },
  "hsl": {
    "h": 123.333,
    "s": 12,
    "l": 29.412
  },
  "oklch": {
    "l": 0.42525,
    "c": 0.03569,
    "h": 146.4
  },
  "luminance": 0.07904
}

Semantic roles & 50–950 ramp

primary

#425443

secondary

#836F82

accent

#73B1B5

background

#F7F8F7

surface

#EDEFED

border

#C8CAC8

text

#080A08

muted

#7B7C7B

Preview Lab

Preview with #425443

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

Preview Lab → · Contrast checker → · Palette generator →