#425F2D#425F2D

#425F2D is a dark, moderate yellow-green. Relative luminance 0.095; OKLCH L 45.0% C 0.083 H 133.5°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#425F2D
RGB	rgb(66, 95, 45)
HSL	hsl(95, 36%, 27%)
HSV	hsv(95, 53%, 37%)
CMYK	cmyk(30.5%, 0%, 52.6%, 62.7%)
CIE-LAB	lab(36.99, -20.71, 25.08)
CIE-LCH	lch(36.99, 32.52, 129.54°)
OKLab	oklab(44.97% -0.0572 0.0602)
OKLCH	oklch(44.97% 0.083 133.5)
XYZ	xyz(6.8125, 9.5319, 3.9630)
Luminance	0.0953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425F2D #4A2D5F

analogous

#5B5F2D #425F2D #2D5F31

triadic

#425F2D #2D425F #5F2D42

tetradic

#425F2D #2D5B5F #4A2D5F #5F312D

square

#425F2D #2D5B5F #4A2D5F #5F312D

split-complementary

#425F2D #312D5F #5F2D5B

monochromatic

#0E150A #253519 #425F2D #5F8941 #7CAF57

Accessibility & contrast

On white

7.23

#425F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#425F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425F2D

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425F2D	#FFFFFF	#000000	##FFFFFF
##425F2D	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625929

Deuteranopia (green-blind)

#5E5630

Tritanopia (blue-blind)

#425C53

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #425f2d;
/* rgb */ color: rgb(66, 95, 45);
/* oklch */ color: oklch(45.0% 0.083 133.5);

Tailwind

colors: {
  custom: {
    50: '#788c67',
    500: '#425f2d',
    950: '#000000',
  },
}

SCSS

$custom: #425f2d;
$custom-light: #788c67;
$custom-dark: #000000;

JSON

{
  "hex": "#425f2d",
  "rgb": {
    "r": 66,
    "g": 95,
    "b": 45
  },
  "hsl": {
    "h": 94.8,
    "s": 35.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.44967,
    "c": 0.08306,
    "h": 133.5
  },
  "luminance": 0.09532
}

Semantic roles & 50–950 ramp

primary

#425F2D

secondary

#795791

accent

#5CCC9D

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090C06

muted

#7B7D7A

Preview Lab

Preview with #425F2D

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

Preview Lab → · Contrast checker → · Palette generator →