#425C23#425C23

#425C23 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 44.0% C 0.089 H 129.9°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#425C23
RGB	rgb(66, 92, 35)
HSL	hsl(87, 45%, 25%)
HSV	hsv(87, 62%, 36%)
CMYK	cmyk(28.3%, 0%, 62%, 63.9%)
CIE-LAB	lab(35.86, -20.35, 29.15)
CIE-LCH	lch(35.86, 35.55, 124.92°)
OKLab	oklab(44.01% -0.057 0.0682)
OKLCH	oklch(44.01% 0.089 129.9)
XYZ	xyz(6.3772, 8.9337, 2.9782)
Luminance	0.0893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C23 #3D235C

analogous

#5C5923 #425C23 #265C23

triadic

#425C23 #23425C #5C2342

tetradic

#425C23 #235C59 #3D235C #5C2326

square

#425C23 #235C59 #3D235C #5C2326

split-complementary

#425C23 #23265C #59235C

monochromatic

#101608 #223012 #425C23 #628834 #82B545

Accessibility & contrast

On white

7.54

#425C23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#425C23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C23

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C23	#FFFFFF	#000000	##FFFFFF
##425C23	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60561D

Deuteranopia (green-blind)

#5D5427

Tritanopia (blue-blind)

#445850

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #425c23;
/* rgb */ color: rgb(66, 92, 35);
/* oklch */ color: oklch(44.0% 0.089 129.9);

Tailwind

colors: {
  custom: {
    50: '#788a60',
    500: '#425c23',
    950: '#000000',
  },
}

SCSS

$custom: #425c23;
$custom-light: #788a60;
$custom-dark: #000000;

JSON

{
  "hex": "#425c23",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 35
  },
  "hsl": {
    "h": 87.368,
    "s": 44.882,
    "l": 24.902
  },
  "oklch": {
    "l": 0.44007,
    "c": 0.08889,
    "h": 129.9
  },
  "luminance": 0.08934
}

Semantic roles & 50–950 ramp

primary

#425C23

secondary

#6A4B90

accent

#53D58E

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090B05

muted

#7B7C79

Preview Lab

Preview with #425C23

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

Preview Lab → · Contrast checker → · Palette generator →