#425018#425018

#425018 is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.6% C 0.081 H 122.1°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#425018
RGB	rgb(66, 80, 24)
HSL	hsl(75, 54%, 20%)
HSV	hsv(75, 70%, 31%)
CMYK	cmyk(17.5%, 0%, 70%, 68.6%)
CIE-LAB	lab(31.72, -14.90, 30.13)
CIE-LCH	lch(31.72, 33.61, 116.31°)
OKLab	oklab(40.63% -0.0431 0.0688)
OKLCH	oklch(40.63% 0.081 122.1)
XYZ	xyz(5.2804, 6.9615, 1.9295)
Luminance	0.0696 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425018 #261850

analogous

#504218 #425018 #265018

triadic

#425018 #184250 #501842

tetradic

#425018 #185042 #261850 #501826

square

#425018 #185042 #261850 #501826

split-complementary

#425018 #182650 #421850

monochromatic

#131807 #1B210A #425018 #697F26 #90AE34

Accessibility & contrast

On white

8.78

#425018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#425018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425018

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425018	#FFFFFF	#000000	##FFFFFF
##425018	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B11

Deuteranopia (green-blind)

#534B1C

Tritanopia (blue-blind)

#464C44

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #425018;
/* rgb */ color: rgb(66, 80, 24);
/* oklch */ color: oklch(40.6% 0.081 122.1);

Tailwind

colors: {
  custom: {
    50: '#788158',
    500: '#425018',
    950: '#000000',
  },
}

SCSS

$custom: #425018;
$custom-light: #788158;
$custom-dark: #000000;

JSON

{
  "hex": "#425018",
  "rgb": {
    "r": 66,
    "g": 80,
    "b": 24
  },
  "hsl": {
    "h": 75,
    "s": 53.846,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40626,
    "c": 0.08116,
    "h": 122.1
  },
  "luminance": 0.06962
}

Semantic roles & 50–950 ramp

primary

#425018

secondary

#4F3D87

accent

#4BDD6F

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #425018

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

Preview Lab → · Contrast checker → · Palette generator →