#425811#425811

#425811 is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 42.7% C 0.098 H 125.7°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#425811
RGB	rgb(66, 88, 17)
HSL	hsl(79, 68%, 21%)
HSV	hsv(79, 81%, 35%)
CMYK	cmyk(25%, 0%, 80.7%, 65.5%)
CIE-LAB	lab(34.35, -19.76, 35.85)
CIE-LCH	lch(34.35, 40.93, 118.86°)
OKLab	oklab(42.74% -0.0572 0.0796)
OKLCH	oklch(42.74% 0.098 125.7)
XYZ	xyz(5.8377, 8.1781, 1.8012)
Luminance	0.0818 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425811 #271158

analogous

#584A11 #425811 #1E5811

triadic

#425811 #114258 #581142

tetradic

#425811 #11584A #271158 #58111E

square

#425811 #11584A #271158 #58111E

split-complementary

#425811 #111E58 #4A1158

monochromatic

#131A05 #1C2507 #425811 #688B1B #8FBF25

Accessibility & contrast

On white

7.97

#425811 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#425811 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425811

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425811	#FFFFFF	#000000	##FFFFFF
##425811	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5203

Deuteranopia (green-blind)

#5A5018

Tritanopia (blue-blind)

#45534B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #425811;
/* rgb */ color: rgb(66, 88, 17);
/* oklch */ color: oklch(42.7% 0.098 125.7);

Tailwind

colors: {
  custom: {
    50: '#798755',
    500: '#425811',
    950: '#000000',
  },
}

SCSS

$custom: #425811;
$custom-light: #798755;
$custom-dark: #000000;

JSON

{
  "hex": "#425811",
  "rgb": {
    "r": 66,
    "g": 88,
    "b": 17
  },
  "hsl": {
    "h": 78.592,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.42736,
    "c": 0.09799,
    "h": 125.7
  },
  "luminance": 0.08178
}

Semantic roles & 50–950 ramp

primary

#425811

secondary

#513491

accent

#3DEA73

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #425811

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

Preview Lab → · Contrast checker → · Palette generator →