#425B49#425B49

#425B49 is a dark, muted green. Relative luminance 0.091; OKLCH L 44.5% C 0.042 H 153.2°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#425B49
RGB	rgb(66, 91, 73)
HSL	hsl(137, 16%, 31%)
HSV	hsv(137, 27%, 36%)
CMYK	cmyk(27.5%, 0%, 19.8%, 64.3%)
CIE-LAB	lab(36.22, -13.61, 7.38)
CIE-LCH	lch(36.22, 15.48, 151.53°)
OKLab	oklab(44.52% -0.0376 0.019)
OKLCH	oklch(44.52% 0.042 153.2)
XYZ	xyz(7.1901, 9.1212, 7.6838)
Luminance	0.0912 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425B49 #5B4254

analogous

#475B42 #425B49 #425B55

triadic

#425B49 #49425B #5B4942

tetradic

#425B49 #42475B #5B4254 #5B5542

square

#425B49 #42475B #5B4254 #5B5542

split-complementary

#425B49 #55425B #5B4247

monochromatic

#0F1410 #28382D #425B49 #5C7E65 #799E84

Accessibility & contrast

On white

7.44

#425B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#425B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425B49

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425B49	#FFFFFF	#000000	##FFFFFF
##425B49	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5748

Deuteranopia (green-blind)

#57544A

Tritanopia (blue-blind)

#3E5A56

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #425b49;
/* rgb */ color: rgb(66, 91, 73);
/* oklch */ color: oklch(44.5% 0.042 153.2);

Tailwind

colors: {
  custom: {
    50: '#77897b',
    500: '#425b49',
    950: '#000000',
  },
}

SCSS

$custom: #425b49;
$custom-light: #77897b;
$custom-dark: #000000;

JSON

{
  "hex": "#425b49",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 73
  },
  "hsl": {
    "h": 136.8,
    "s": 15.924,
    "l": 30.784
  },
  "oklch": {
    "l": 0.44524,
    "c": 0.04213,
    "h": 153.2
  },
  "luminance": 0.09121
}

Semantic roles & 50–950 ramp

primary

#425B49

secondary

#8A6F83

accent

#6FA4B9

background

#F7F8F7

surface

#EDF0EE

border

#C8CBC9

text

#080B09

muted

#7B7C7B

Preview Lab

Preview with #425B49

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

Preview Lab → · Contrast checker → · Palette generator →