#425C30#425C30

#425C30 is a dark, moderate yellow-green. Relative luminance 0.090; OKLCH L 44.2% C 0.075 H 133.6°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#425C30
RGB	rgb(66, 92, 48)
HSL	hsl(95, 31%, 27%)
HSV	hsv(95, 48%, 36%)
CMYK	cmyk(28.3%, 0%, 47.8%, 63.9%)
CIE-LAB	lab(36.03, -18.70, 22.19)
CIE-LCH	lch(36.03, 29.02, 130.11°)
OKLab	oklab(44.21% -0.0514 0.054)
OKLCH	oklch(44.21% 0.075 133.6)
XYZ	xyz(6.6073, 9.0258, 4.1898)
Luminance	0.0903 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C30 #4A305C

analogous

#585C30 #425C30 #305C34

triadic

#425C30 #30425C #5C3042

tetradic

#425C30 #30585C #4A305C #5C3430

square

#425C30 #30585C #4A305C #5C3430

split-complementary

#425C30 #34305C #5C3058

monochromatic

#0E140A #25341B #425C30 #5F8445 #7CAA5C

Accessibility & contrast

On white

7.49

#425C30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#425C30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C30

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C30	#FFFFFF	#000000	##FFFFFF
##425C30	1.00	7.49	2.81	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F562D

Deuteranopia (green-blind)

#5B5433

Tritanopia (blue-blind)

#425951

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #425c30;
/* rgb */ color: rgb(66, 92, 48);
/* oklch */ color: oklch(44.2% 0.075 133.6);

Tailwind

colors: {
  custom: {
    50: '#778a69',
    500: '#425c30',
    950: '#000000',
  },
}

SCSS

$custom: #425c30;
$custom-light: #778a69;
$custom-dark: #000000;

JSON

{
  "hex": "#425c30",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 48
  },
  "hsl": {
    "h": 95.455,
    "s": 31.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.44209,
    "c": 0.07454,
    "h": 133.6
  },
  "luminance": 0.09026
}

Semantic roles & 50–950 ramp

primary

#425C30

secondary

#795A8D

accent

#60C89D

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090B06

muted

#7B7C7A

Preview Lab

Preview with #425C30

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

Preview Lab → · Contrast checker → · Palette generator →