#425C13#425C13

#425C13 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.8% C 0.102 H 127.6°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#425C13
RGB	rgb(66, 92, 19)
HSL	hsl(81, 66%, 22%)
HSV	hsv(81, 79%, 36%)
CMYK	cmyk(28.3%, 0%, 79.3%, 63.9%)
CIE-LAB	lab(35.71, -21.72, 36.39)
CIE-LCH	lch(35.71, 42.38, 120.83°)
OKLab	oklab(43.84% -0.0623 0.0811)
OKLCH	oklch(43.84% 0.102 127.6)
XYZ	xyz(6.1915, 8.8594, 1.9998)
Luminance	0.0886 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C13 #2D135C

analogous

#5C5213 #425C13 #1E5C13

triadic

#425C13 #13425C #5C1342

tetradic

#425C13 #135C52 #2D135C #5C131E

square

#425C13 #135C52 #2D135C #5C131E

split-complementary

#425C13 #131E5C #52135C

monochromatic

#121905 #1E2909 #425C13 #668F1D #8BC128

Accessibility & contrast

On white

7.58

#425C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#425C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C13

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C13	#FFFFFF	#000000	##FFFFFF
##425C13	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615505

Deuteranopia (green-blind)

#5D531A

Tritanopia (blue-blind)

#45574E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #425c13;
/* rgb */ color: rgb(66, 92, 19);
/* oklch */ color: oklch(43.8% 0.102 127.6);

Tailwind

colors: {
  custom: {
    50: '#798a57',
    500: '#425c13',
    950: '#000000',
  },
}

SCSS

$custom: #425c13;
$custom-light: #798a57;
$custom-dark: #000000;

JSON

{
  "hex": "#425c13",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 19
  },
  "hsl": {
    "h": 81.37,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43844,
    "c": 0.10228,
    "h": 127.6
  },
  "luminance": 0.0886
}

Semantic roles & 50–950 ramp

primary

#425C13

secondary

#583794

accent

#3FE97C

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #425C13

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

Preview Lab → · Contrast checker → · Palette generator →