#425C1C#425C1C

#425C1C is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.9% C 0.095 H 128.7°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#425C1C
RGB	rgb(66, 92, 28)
HSL	hsl(84, 53%, 24%)
HSV	hsv(84, 70%, 36%)
CMYK	cmyk(28.3%, 0%, 69.6%, 63.9%)
CIE-LAB	lab(35.78, -21.03, 32.56)
CIE-LCH	lch(35.78, 38.76, 122.86°)
OKLab	oklab(43.93% -0.0596 0.0745)
OKLCH	oklch(43.93% 0.095 128.7)
XYZ	xyz(6.2835, 8.8962, 2.4845)
Luminance	0.0890 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C1C #361C5C

analogous

#5C561C #425C1C #225C1C

triadic

#425C1C #1C425C #5C1C42

tetradic

#425C1C #1C5C56 #361C5C #5C1C22

square

#425C1C #1C5C56 #361C5C #5C1C22

split-complementary

#425C1C #1C225C #561C5C

monochromatic

#111707 #202D0E #425C1C #648B2A #85BA39

Accessibility & contrast

On white

7.56

#425C1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#425C1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C1C

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C1C	#FFFFFF	#000000	##FFFFFF
##425C1C	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)

#615514

Deuteranopia (green-blind)

#5D5421

Tritanopia (blue-blind)

#44584F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #425c1c;
/* rgb */ color: rgb(66, 92, 28);
/* oklch */ color: oklch(43.9% 0.095 128.7);

Tailwind

colors: {
  custom: {
    50: '#798a5c',
    500: '#425c1c',
    950: '#000000',
  },
}

SCSS

$custom: #425c1c;
$custom-light: #798a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#425c1c",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 28
  },
  "hsl": {
    "h": 84.375,
    "s": 53.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43925,
    "c": 0.09543,
    "h": 128.7
  },
  "luminance": 0.08896
}

Semantic roles & 50–950 ramp

primary

#425C1C

secondary

#624291

accent

#4BDD86

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090B04

muted

#7B7C79

Preview Lab

Preview with #425C1C

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

Preview Lab → · Contrast checker → · Palette generator →