#425C27#425C27

#425C27 is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.1% C 0.085 H 130.8°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#425C27
RGB	rgb(66, 92, 39)
HSL	hsl(89, 40%, 26%)
HSV	hsv(89, 58%, 36%)
CMYK	cmyk(28.3%, 0%, 57.6%, 63.9%)
CIE-LAB	lab(35.91, -19.89, 27.08)
CIE-LCH	lch(35.91, 33.60, 126.30°)
OKLab	oklab(44.06% -0.0554 0.0641)
OKLCH	oklch(44.06% 0.085 130.8)
XYZ	xyz(6.4400, 8.9589, 3.3090)
Luminance	0.0896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C27 #41275C

analogous

#5C5B27 #425C27 #275C27

triadic

#425C27 #27425C #5C2742

tetradic

#425C27 #275C5B #41275C #5C2727

square

#425C27 #275C5B #41275C #5C2727

split-complementary

#425C27 #27275C #5B275C

monochromatic

#0F1509 #233115 #425C27 #618739 #80B24B

Accessibility & contrast

On white

7.52

#425C27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#425C27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C27

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C27	#FFFFFF	#000000	##FFFFFF
##425C27	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605622

Deuteranopia (green-blind)

#5C542A

Tritanopia (blue-blind)

#435850

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #425c27;
/* rgb */ color: rgb(66, 92, 39);
/* oklch */ color: oklch(44.1% 0.085 130.8);

Tailwind

colors: {
  custom: {
    50: '#788a63',
    500: '#425c27',
    950: '#000000',
  },
}

SCSS

$custom: #425c27;
$custom-light: #788a63;
$custom-dark: #000000;

JSON

{
  "hex": "#425c27",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 39
  },
  "hsl": {
    "h": 89.434,
    "s": 40.458,
    "l": 25.686
  },
  "oklch": {
    "l": 0.44063,
    "c": 0.08474,
    "h": 130.8
  },
  "luminance": 0.08959
}

Semantic roles & 50–950 ramp

primary

#425C27

secondary

#6F508F

accent

#57D093

background

#F7F8F5

surface

#EDF0EA

border

#C8CBC6

text

#090B05

muted

#7B7C79

Preview Lab

Preview with #425C27

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

Preview Lab → · Contrast checker → · Palette generator →