#426B18#426B18

#426B18 is a mid, moderate yellow-green. Relative luminance 0.117; OKLCH L 48.0% C 0.120 H 132.6°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#426B18
RGB	rgb(66, 107, 24)
HSL	hsl(90, 63%, 26%)
HSV	hsv(90, 78%, 42%)
CMYK	cmyk(38.3%, 0%, 77.6%, 58%)
CIE-LAB	lab(40.80, -28.76, 39.42)
CIE-LCH	lch(40.80, 48.80, 126.11°)
OKLab	oklab(48% -0.0811 0.0883)
OKLCH	oklch(48% 0.12 132.6)
XYZ	xyz(7.6692, 11.7393, 2.7258)
Luminance	0.1174 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426B18 #41186B

analogous

#6B6A18 #426B18 #186B18

triadic

#426B18 #18426B #6B1842

tetradic

#426B18 #186B6A #41186B #6B1818

square

#426B18 #186B6A #41186B #6B1818

split-complementary

#426B18 #18186B #6A186B

monochromatic

#0F1906 #23390D #426B18 #619D23 #80CF2E

Accessibility & contrast

On white

6.27

#426B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#426B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426B18

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426B18	#FFFFFF	#000000	##FFFFFF
##426B18	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706208

Deuteranopia (green-blind)

#6A5F20

Tritanopia (blue-blind)

#43665B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #426b18;
/* rgb */ color: rgb(66, 107, 24);
/* oklch */ color: oklch(48.0% 0.120 132.6);

Tailwind

colors: {
  custom: {
    50: '#7a955b',
    500: '#426b18',
    950: '#000000',
  },
}

SCSS

$custom: #426b18;
$custom-light: #7a955b;
$custom-dark: #000000;

JSON

{
  "hex": "#426b18",
  "rgb": {
    "r": 66,
    "g": 107,
    "b": 24
  },
  "hsl": {
    "h": 89.639,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47998,
    "c": 0.11985,
    "h": 132.6
  },
  "luminance": 0.1174
}

Semantic roles & 50–950 ramp

primary

#426B18

secondary

#6F3EA1

accent

#41E693

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0D04

muted

#7C7E79

Preview Lab

Preview with #426B18

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

Preview Lab → · Contrast checker → · Palette generator →