#425B2E#425B2E

#425B2E is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.9% C 0.075 H 132.6°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#425B2E
RGB	rgb(66, 91, 46)
HSL	hsl(93, 33%, 27%)
HSV	hsv(93, 49%, 36%)
CMYK	cmyk(27.5%, 0%, 49.5%, 64.3%)
CIE-LAB	lab(35.67, -18.44, 22.89)
CIE-LCH	lch(35.67, 29.39, 128.87°)
OKLab	oklab(43.9% -0.0509 0.0554)
OKLCH	oklch(43.9% 0.075 132.6)
XYZ	xyz(6.4809, 8.8375, 3.9486)
Luminance	0.0884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425B2E #472E5B

analogous

#595B2E #425B2E #2E5B31

triadic

#425B2E #2E425B #5B2E42

tetradic

#425B2E #2E595B #472E5B #5B312E

square

#425B2E #2E595B #472E5B #5B312E

split-complementary

#425B2E #312E5B #5B2E59

monochromatic

#0F140A #253219 #425B2E #5F8443 #7DAB59

Accessibility & contrast

On white

7.59

#425B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#425B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425B2E

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425B2E	#FFFFFF	#000000	##FFFFFF
##425B2E	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E552A

Deuteranopia (green-blind)

#5B5331

Tritanopia (blue-blind)

#435850

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #425b2e;
/* rgb */ color: rgb(66, 91, 46);
/* oklch */ color: oklch(43.9% 0.075 132.6);

Tailwind

colors: {
  custom: {
    50: '#778967',
    500: '#425b2e',
    950: '#000000',
  },
}

SCSS

$custom: #425b2e;
$custom-light: #778967;
$custom-dark: #000000;

JSON

{
  "hex": "#425b2e",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 46
  },
  "hsl": {
    "h": 93.333,
    "s": 32.847,
    "l": 26.863
  },
  "oklch": {
    "l": 0.43904,
    "c": 0.07521,
    "h": 132.6
  },
  "luminance": 0.08838
}

Semantic roles & 50–950 ramp

primary

#425B2E

secondary

#75588D

accent

#5FC99A

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090B06

muted

#7B7C7A

Preview Lab

Preview with #425B2E

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

Preview Lab → · Contrast checker → · Palette generator →