#425C2D#425C2D

#425C2D is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.2% C 0.078 H 132.6°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#425C2D
RGB	rgb(66, 92, 45)
HSL	hsl(93, 34%, 27%)
HSV	hsv(93, 51%, 36%)
CMYK	cmyk(28.3%, 0%, 51.1%, 63.9%)
CIE-LAB	lab(35.99, -19.12, 23.85)
CIE-LCH	lch(35.99, 30.57, 128.72°)
OKLab	oklab(44.16% -0.0528 0.0575)
OKLCH	oklch(44.16% 0.078 132.6)
XYZ	xyz(6.5475, 9.0018, 3.8747)
Luminance	0.0900 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C2D #472D5C

analogous

#5A5C2D #425C2D #2D5C2F

triadic

#425C2D #2D425C #5C2D42

tetradic

#425C2D #2D5A5C #472D5C #5C2F2D

square

#425C2D #2D5A5C #472D5C #5C2F2D

split-complementary

#425C2D #2F2D5C #5C2D5A

monochromatic

#0F150A #253319 #425C2D #5F8541 #7DAD57

Accessibility & contrast

On white

7.50

#425C2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#425C2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C2D

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C2D	#FFFFFF	#000000	##FFFFFF
##425C2D	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5629

Deuteranopia (green-blind)

#5C5430

Tritanopia (blue-blind)

#435951

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #425c2d;
/* rgb */ color: rgb(66, 92, 45);
/* oklch */ color: oklch(44.2% 0.078 132.6);

Tailwind

colors: {
  custom: {
    50: '#788a67',
    500: '#425c2d',
    950: '#000000',
  },
}

SCSS

$custom: #425c2d;
$custom-light: #788a67;
$custom-dark: #000000;

JSON

{
  "hex": "#425c2d",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 45
  },
  "hsl": {
    "h": 93.191,
    "s": 34.307,
    "l": 26.863
  },
  "oklch": {
    "l": 0.44156,
    "c": 0.07806,
    "h": 132.6
  },
  "luminance": 0.09002
}

Semantic roles & 50–950 ramp

primary

#425C2D

secondary

#75578E

accent

#5DCA9A

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090B06

muted

#7B7C7A

Preview Lab

Preview with #425C2D

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

Preview Lab → · Contrast checker → · Palette generator →