#425C2B#425C2B

#425C2B is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.1% C 0.080 H 131.9°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#425C2B
RGB	rgb(66, 92, 43)
HSL	hsl(92, 36%, 26%)
HSV	hsv(92, 53%, 36%)
CMYK	cmyk(28.3%, 0%, 53.3%, 63.9%)
CIE-LAB	lab(35.96, -19.39, 24.94)
CIE-LCH	lch(35.96, 31.59, 127.86°)
OKLab	oklab(44.12% -0.0537 0.0598)
OKLCH	oklch(44.12% 0.08 131.9)
XYZ	xyz(6.5099, 8.9868, 3.6767)
Luminance	0.0899 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C2B #452B5C

analogous

#5B5C2B #425C2B #2B5C2D

triadic

#425C2B #2B425C #5C2B42

tetradic

#425C2B #2B5B5C #452B5C #5C2D2B

square

#425C2B #2B5B5C #452B5C #5C2D2B

split-complementary

#425C2B #2D2B5C #5C2B5B

monochromatic

#0F150A #243218 #425C2B #60863E #7EAF53

Accessibility & contrast

On white

7.51

#425C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#425C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C2B

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C2B	#FFFFFF	#000000	##FFFFFF
##425C2B	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605627

Deuteranopia (green-blind)

#5C542E

Tritanopia (blue-blind)

#435951

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #425c2b;
/* rgb */ color: rgb(66, 92, 43);
/* oklch */ color: oklch(44.1% 0.080 131.9);

Tailwind

colors: {
  custom: {
    50: '#788a65',
    500: '#425c2b',
    950: '#000000',
  },
}

SCSS

$custom: #425c2b;
$custom-light: #788a65;
$custom-dark: #000000;

JSON

{
  "hex": "#425c2b",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 43
  },
  "hsl": {
    "h": 91.837,
    "s": 36.296,
    "l": 26.471
  },
  "oklch": {
    "l": 0.44124,
    "c": 0.08034,
    "h": 131.9
  },
  "luminance": 0.08987
}

Semantic roles & 50–950 ramp

primary

#425C2B

secondary

#73558E

accent

#5BCC97

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090B06

muted

#7B7C7A

Preview Lab

Preview with #425C2B

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

Preview Lab → · Contrast checker → · Palette generator →