#425B22#425B22

#425B22 is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.7% C 0.088 H 129.3°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#425B22
RGB	rgb(66, 91, 34)
HSL	hsl(86, 46%, 25%)
HSV	hsv(86, 63%, 36%)
CMYK	cmyk(27.5%, 0%, 62.6%, 64.3%)
CIE-LAB	lab(35.51, -19.93, 29.27)
CIE-LCH	lch(35.51, 35.41, 124.24°)
OKLab	oklab(43.72% -0.056 0.0683)
OKLCH	oklch(43.72% 0.088 129.3)
XYZ	xyz(6.2765, 8.7558, 2.8724)
Luminance	0.0876 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425B22 #3B225B

analogous

#5B5822 #425B22 #265B22

triadic

#425B22 #22425B #5B2242

tetradic

#425B22 #225B58 #3B225B #5B2226

square

#425B22 #225B58 #3B225B #5B2226

split-complementary

#425B22 #22265B #58225B

monochromatic

#101608 #222E11 #425B22 #628833 #83B443

Accessibility & contrast

On white

7.63

#425B22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#425B22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425B22

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425B22	#FFFFFF	#000000	##FFFFFF
##425B22	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F551C

Deuteranopia (green-blind)

#5C5326

Tritanopia (blue-blind)

#44574F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #425b22;
/* rgb */ color: rgb(66, 91, 34);
/* oklch */ color: oklch(43.7% 0.088 129.3);

Tailwind

colors: {
  custom: {
    50: '#78895f',
    500: '#425b22',
    950: '#000000',
  },
}

SCSS

$custom: #425b22;
$custom-light: #78895f;
$custom-dark: #000000;

JSON

{
  "hex": "#425b22",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 34
  },
  "hsl": {
    "h": 86.316,
    "s": 45.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.43723,
    "c": 0.08833,
    "h": 129.3
  },
  "luminance": 0.08756
}

Semantic roles & 50–950 ramp

primary

#425B22

secondary

#684A8F

accent

#53D58C

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090B05

muted

#7B7C79

Preview Lab

Preview with #425B22

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

Preview Lab → · Contrast checker → · Palette generator →