#425C19#425C19

#425C19 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.9% C 0.098 H 128.2°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#425C19
RGB	rgb(66, 92, 25)
HSL	hsl(83, 57%, 23%)
HSV	hsv(83, 73%, 36%)
CMYK	cmyk(28.3%, 0%, 72.8%, 63.9%)
CIE-LAB	lab(35.76, -21.28, 33.91)
CIE-LCH	lch(35.76, 40.04, 122.11°)
OKLab	oklab(43.9% -0.0606 0.0769)
OKLCH	oklch(43.9% 0.098 128.2)
XYZ	xyz(6.2494, 8.8826, 2.3048)
Luminance	0.0888 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C19 #33195C

analogous

#5C5419 #425C19 #205C19

triadic

#425C19 #19425C #5C1942

tetradic

#425C19 #195C54 #33195C #5C1920

square

#425C19 #195C54 #33195C #5C1920

split-complementary

#425C19 #19205C #54195C

monochromatic

#111807 #1F2C0C #425C19 #658C26 #87BC33

Accessibility & contrast

On white

7.56

#425C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#425C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C19

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C19	#FFFFFF	#000000	##FFFFFF
##425C19	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61550F

Deuteranopia (green-blind)

#5D541F

Tritanopia (blue-blind)

#44584F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #425c19;
/* rgb */ color: rgb(66, 92, 25);
/* oklch */ color: oklch(43.9% 0.098 128.2);

Tailwind

colors: {
  custom: {
    50: '#798a5a',
    500: '#425c19',
    950: '#000000',
  },
}

SCSS

$custom: #425c19;
$custom-light: #798a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#425c19",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 25
  },
  "hsl": {
    "h": 83.284,
    "s": 57.265,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43895,
    "c": 0.09791,
    "h": 128.2
  },
  "luminance": 0.08883
}

Semantic roles & 50–950 ramp

primary

#425C19

secondary

#5F3F92

accent

#47E183

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #425C19

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

Preview Lab → · Contrast checker → · Palette generator →