#425F1A#425F1A

#425F1A is a dark, moderate yellow-green. Relative luminance 0.094; OKLCH L 44.7% C 0.101 H 129.5°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#425F1A
RGB	rgb(66, 95, 26)
HSL	hsl(85, 57%, 24%)
HSV	hsv(85, 73%, 37%)
CMYK	cmyk(30.5%, 0%, 72.6%, 62.7%)
CIE-LAB	lab(36.78, -22.74, 34.52)
CIE-LCH	lch(36.78, 41.34, 123.38°)
OKLab	oklab(44.72% -0.0645 0.0783)
OKLCH	oklch(44.72% 0.101 129.5)
XYZ	xyz(6.5254, 9.4171, 2.4510)
Luminance	0.0942 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425F1A #371A5F

analogous

#5F591A #425F1A #1F5F1A

triadic

#425F1A #1A425F #5F1A42

tetradic

#425F1A #1A5F59 #371A5F #5F1A1F

square

#425F1A #1A5F59 #371A5F #5F1A1F

split-complementary

#425F1A #1A1F5F #591A5F

monochromatic

#111807 #212F0D #425F1A #638F27 #85BF34

Accessibility & contrast

On white

7.28

#425F1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#425F1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425F1A

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425F1A	#FFFFFF	#000000	##FFFFFF
##425F1A	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645810

Deuteranopia (green-blind)

#605620

Tritanopia (blue-blind)

#445B51

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #425f1a;
/* rgb */ color: rgb(66, 95, 26);
/* oklch */ color: oklch(44.7% 0.101 129.5);

Tailwind

colors: {
  custom: {
    50: '#798c5b',
    500: '#425f1a',
    950: '#000000',
  },
}

SCSS

$custom: #425f1a;
$custom-light: #798c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#425f1a",
  "rgb": {
    "r": 66,
    "g": 95,
    "b": 26
  },
  "hsl": {
    "h": 85.217,
    "s": 57.025,
    "l": 23.725
  },
  "oklch": {
    "l": 0.44724,
    "c": 0.10148,
    "h": 129.5
  },
  "luminance": 0.09417
}

Semantic roles & 50–950 ramp

primary

#425F1A

secondary

#644095

accent

#48E088

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #425F1A

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

Preview Lab → · Contrast checker → · Palette generator →