#425F19#425F19

#425F19 is a dark, moderate yellow-green. Relative luminance 0.094; OKLCH L 44.7% C 0.102 H 129.3°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#425F19
RGB	rgb(66, 95, 25)
HSL	hsl(85, 58%, 24%)
HSV	hsv(85, 74%, 37%)
CMYK	cmyk(30.5%, 0%, 73.7%, 62.7%)
CIE-LAB	lab(36.77, -22.82, 34.95)
CIE-LCH	lch(36.77, 41.75, 123.14°)
OKLab	oklab(44.72% -0.0648 0.0791)
OKLCH	oklch(44.72% 0.102 129.3)
XYZ	xyz(6.5144, 9.4127, 2.3931)
Luminance	0.0941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425F19 #36195F

analogous

#5F5919 #425F19 #1F5F19

triadic

#425F19 #19425F #5F1942

tetradic

#425F19 #195F59 #36195F #5F191F

square

#425F19 #195F59 #36195F #5F191F

split-complementary

#425F19 #191F5F #59195F

monochromatic

#111806 #202F0C #425F19 #648F26 #85C032

Accessibility & contrast

On white

7.29

#425F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#425F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425F19

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425F19	#FFFFFF	#000000	##FFFFFF
##425F19	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64580E

Deuteranopia (green-blind)

#60561F

Tritanopia (blue-blind)

#445B51

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #425f19;
/* rgb */ color: rgb(66, 95, 25);
/* oklch */ color: oklch(44.7% 0.102 129.3);

Tailwind

colors: {
  custom: {
    50: '#798c5a',
    500: '#425f19',
    950: '#000000',
  },
}

SCSS

$custom: #425f19;
$custom-light: #798c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#425f19",
  "rgb": {
    "r": 66,
    "g": 95,
    "b": 25
  },
  "hsl": {
    "h": 84.857,
    "s": 58.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.44715,
    "c": 0.10225,
    "h": 129.3
  },
  "luminance": 0.09413
}

Semantic roles & 50–950 ramp

primary

#425F19

secondary

#623F95

accent

#46E287

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #425F19

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

Preview Lab → · Contrast checker → · Palette generator →