#425B0F#425B0F

#425B0F is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.5% C 0.103 H 126.8°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#425B0F
RGB	rgb(66, 91, 15)
HSL	hsl(80, 72%, 21%)
HSV	hsv(80, 84%, 36%)
CMYK	cmyk(27.5%, 0%, 83.5%, 64.3%)
CIE-LAB	lab(35.35, -21.44, 37.53)
CIE-LCH	lch(35.35, 43.22, 119.73°)
OKLab	oklab(43.54% -0.0619 0.0828)
OKLCH	oklch(43.54% 0.103 126.8)
XYZ	xyz(6.0741, 8.6748, 1.8062)
Luminance	0.0867 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425B0F #280F5B

analogous

#5B4E0F #425B0F #1C5B0F

triadic

#425B0F #0F425B #5B0F42

tetradic

#425B0F #0F5B4E #280F5B #5B0F1C

square

#425B0F #0F5B4E #280F5B #5B0F1C

split-complementary

#425B0F #0F1C5B #4E0F5B

monochromatic

#131A04 #1C2606 #425B0F #689018 #8EC420

Accessibility & contrast

On white

7.68

#425B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#425B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425B0F

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425B0F	#FFFFFF	#000000	##FFFFFF
##425B0F	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605400

Deuteranopia (green-blind)

#5D5317

Tritanopia (blue-blind)

#45564D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #425b0f;
/* rgb */ color: rgb(66, 91, 15);
/* oklch */ color: oklch(43.5% 0.103 126.8);

Tailwind

colors: {
  custom: {
    50: '#798955',
    500: '#425b0f',
    950: '#000000',
  },
}

SCSS

$custom: #425b0f;
$custom-light: #798955;
$custom-dark: #000000;

JSON

{
  "hex": "#425b0f",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 15
  },
  "hsl": {
    "h": 79.737,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.43543,
    "c": 0.10335,
    "h": 126.8
  },
  "luminance": 0.08675
}

Semantic roles & 50–950 ramp

primary

#425B0F

secondary

#523195

accent

#39EE75

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #425B0F

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

Preview Lab → · Contrast checker → · Palette generator →