#426D17#426D17

#426D17 is a mid, vivid yellow-green. Relative luminance 0.122; OKLCH L 48.5% C 0.123 H 132.9°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#426D17
RGB	rgb(66, 109, 23)
HSL	hsl(90, 65%, 26%)
HSV	hsv(90, 79%, 43%)
CMYK	cmyk(39.4%, 0%, 78.9%, 57.3%)
CIE-LAB	lab(41.46, -29.76, 40.45)
CIE-LCH	lch(41.46, 50.22, 126.34°)
OKLab	oklab(48.54% -0.0838 0.0903)
OKLCH	oklch(48.54% 0.123 132.9)
XYZ	xyz(7.8699, 12.1570, 2.7423)
Luminance	0.1216 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426D17 #42176D

analogous

#6D6D17 #426D17 #176D17

triadic

#426D17 #17426D #6D1742

tetradic

#426D17 #176D6D #42176D #6D1717

square

#426D17 #176D6D #42176D #6D1717

split-complementary

#426D17 #17176D #6D176D

monochromatic

#0F1905 #233A0C #426D17 #61A022 #7FD22C

Accessibility & contrast

On white

6.12

#426D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#426D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426D17

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426D17	#FFFFFF	#000000	##FFFFFF
##426D17	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726405

Deuteranopia (green-blind)

#6C6120

Tritanopia (blue-blind)

#42685D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #426d17;
/* rgb */ color: rgb(66, 109, 23);
/* oklch */ color: oklch(48.5% 0.123 132.9);

Tailwind

colors: {
  custom: {
    50: '#7b975b',
    500: '#426d17',
    950: '#000000',
  },
}

SCSS

$custom: #426d17;
$custom-light: #7b975b;
$custom-dark: #000000;

JSON

{
  "hex": "#426d17",
  "rgb": {
    "r": 66,
    "g": 109,
    "b": 23
  },
  "hsl": {
    "h": 90,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.4854,
    "c": 0.12321,
    "h": 132.9
  },
  "luminance": 0.12157
}

Semantic roles & 50–950 ramp

primary

#426D17

secondary

#703DA3

accent

#40E894

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0D04

muted

#7C7E79

Preview Lab

Preview with #426D17

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

Preview Lab → · Contrast checker → · Palette generator →