#425C25#425C25

#425C25 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 44.0% C 0.087 H 130.4°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#425C25
RGB	rgb(66, 92, 37)
HSL	hsl(88, 43%, 25%)
HSV	hsv(88, 60%, 36%)
CMYK	cmyk(28.3%, 0%, 59.8%, 63.9%)
CIE-LAB	lab(35.88, -20.12, 28.12)
CIE-LCH	lch(35.88, 34.58, 125.59°)
OKLab	oklab(44.03% -0.0562 0.0662)
OKLCH	oklch(44.03% 0.087 130.4)
XYZ	xyz(6.4078, 8.9460, 3.1390)
Luminance	0.0895 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C25 #3F255C

analogous

#5C5B25 #425C25 #265C25

triadic

#425C25 #25425C #5C2542

tetradic

#425C25 #255C5B #3F255C #5C2526

square

#425C25 #255C5B #3F255C #5C2526

split-complementary

#425C25 #25265C #5B255C

monochromatic

#101609 #233013 #425C25 #618837 #81B348

Accessibility & contrast

On white

7.53

#425C25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#425C25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C25

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C25	#FFFFFF	#000000	##FFFFFF
##425C25	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605620

Deuteranopia (green-blind)

#5C5429

Tritanopia (blue-blind)

#435850

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #425c25;
/* rgb */ color: rgb(66, 92, 37);
/* oklch */ color: oklch(44.0% 0.087 130.4);

Tailwind

colors: {
  custom: {
    50: '#788a61',
    500: '#425c25',
    950: '#000000',
  },
}

SCSS

$custom: #425c25;
$custom-light: #788a61;
$custom-dark: #000000;

JSON

{
  "hex": "#425c25",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 37
  },
  "hsl": {
    "h": 88.364,
    "s": 42.636,
    "l": 25.294
  },
  "oklch": {
    "l": 0.44034,
    "c": 0.08686,
    "h": 130.4
  },
  "luminance": 0.08946
}

Semantic roles & 50–950 ramp

primary

#425C25

secondary

#6D4D8F

accent

#55D290

background

#F7F8F5

surface

#EDF0EA

border

#C8CBC6

text

#090B05

muted

#7B7C79

Preview Lab

Preview with #425C25

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

Preview Lab → · Contrast checker → · Palette generator →