#425C22#425C22

#425C22 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 44.0% C 0.090 H 129.7°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#425C22
RGB	rgb(66, 92, 34)
HSL	hsl(87, 46%, 25%)
HSV	hsv(87, 63%, 36%)
CMYK	cmyk(28.3%, 0%, 63%, 63.9%)
CIE-LAB	lab(35.85, -20.45, 29.65)
CIE-LCH	lch(35.85, 36.02, 124.59°)
OKLab	oklab(44% -0.0574 0.0691)
OKLCH	oklch(44% 0.09 129.7)
XYZ	xyz(6.3626, 8.9279, 2.9011)
Luminance	0.0893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C22 #3C225C

analogous

#5C5922 #425C22 #255C22

triadic

#425C22 #22425C #5C2242

tetradic

#425C22 #225C59 #3C225C #5C2225

square

#425C22 #225C59 #3C225C #5C2225

split-complementary

#425C22 #22255C #59225C

monochromatic

#101608 #222F11 #425C22 #628933 #82B543

Accessibility & contrast

On white

7.54

#425C22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#425C22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C22

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C22	#FFFFFF	#000000	##FFFFFF
##425C22	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60561C

Deuteranopia (green-blind)

#5D5426

Tritanopia (blue-blind)

#44584F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #425c22;
/* rgb */ color: rgb(66, 92, 34);
/* oklch */ color: oklch(44.0% 0.090 129.7);

Tailwind

colors: {
  custom: {
    50: '#788a5f',
    500: '#425c22',
    950: '#000000',
  },
}

SCSS

$custom: #425c22;
$custom-light: #788a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#425c22",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 34
  },
  "hsl": {
    "h": 86.897,
    "s": 46.032,
    "l": 24.706
  },
  "oklch": {
    "l": 0.43995,
    "c": 0.08988,
    "h": 129.7
  },
  "luminance": 0.08928
}

Semantic roles & 50–950 ramp

primary

#425C22

secondary

#694A90

accent

#52D68D

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090B05

muted

#7B7C79

Preview Lab

Preview with #425C22

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

Preview Lab → · Contrast checker → · Palette generator →