#426818#426818

#426818 is a mid, moderate yellow-green. Relative luminance 0.111; OKLCH L 47.2% C 0.116 H 131.9°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#426818
RGB	rgb(66, 104, 24)
HSL	hsl(89, 63%, 25%)
HSV	hsv(89, 77%, 41%)
CMYK	cmyk(36.5%, 0%, 76.9%, 59.2%)
CIE-LAB	lab(39.79, -27.34, 38.42)
CIE-LCH	lch(39.79, 47.16, 125.43°)
OKLab	oklab(47.17% -0.0772 0.0862)
OKLCH	oklch(47.17% 0.116 131.9)
XYZ	xyz(7.3619, 11.1245, 2.6233)
Luminance	0.1113 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426818 #3E1868

analogous

#686618 #426818 #1A6818

triadic

#426818 #184268 #681842

tetradic

#426818 #186866 #3E1868 #68181A

square

#426818 #186866 #3E1868 #68181A

split-complementary

#426818 #181A68 #661868

monochromatic

#101906 #22360D #426818 #629A23 #81CB2F

Accessibility & contrast

On white

6.51

#426818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#426818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426818

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426818	#FFFFFF	#000000	##FFFFFF
##426818	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6009

Deuteranopia (green-blind)

#685D20

Tritanopia (blue-blind)

#436359

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #426818;
/* rgb */ color: rgb(66, 104, 24);
/* oklch */ color: oklch(47.2% 0.116 131.9);

Tailwind

colors: {
  custom: {
    50: '#7a935b',
    500: '#426818',
    950: '#000000',
  },
}

SCSS

$custom: #426818;
$custom-light: #7a935b;
$custom-dark: #000000;

JSON

{
  "hex": "#426818",
  "rgb": {
    "r": 66,
    "g": 104,
    "b": 24
  },
  "hsl": {
    "h": 88.5,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.47174,
    "c": 0.11571,
    "h": 131.9
  },
  "luminance": 0.11125
}

Semantic roles & 50–950 ramp

primary

#426818

secondary

#6B3E9E

accent

#42E690

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #426818

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

Preview Lab → · Contrast checker → · Palette generator →