#426A11#426A11

#426A11 is a mid, vivid yellow-green. Relative luminance 0.115; OKLCH L 47.7% C 0.123 H 131.7°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#426A11
RGB	rgb(66, 106, 17)
HSL	hsl(87, 72%, 24%)
HSV	hsv(87, 84%, 42%)
CMYK	cmyk(37.7%, 0%, 84%, 58.4%)
CIE-LAB	lab(40.42, -28.72, 41.55)
CIE-LCH	lch(40.42, 50.50, 124.65°)
OKLab	oklab(47.68% -0.0815 0.0916)
OKLCH	oklch(47.68% 0.123 131.7)
XYZ	xyz(7.5019, 11.5065, 2.3559)
Luminance	0.1151 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426A11 #39116A

analogous

#6A6611 #426A11 #166A11

triadic

#426A11 #11426A #6A1142

tetradic

#426A11 #116A66 #39116A #6A1116

square

#426A11 #116A66 #39116A #6A1116

split-complementary

#426A11 #11166A #66116A

monochromatic

#101A04 #213509 #426A11 #639F19 #84D322

Accessibility & contrast

On white

6.36

#426A11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#426A11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426A11

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426A11	#FFFFFF	#000000	##FFFFFF
##426A11	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6100

Deuteranopia (green-blind)

#6A5E1B

Tritanopia (blue-blind)

#43655A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #426a11;
/* rgb */ color: rgb(66, 106, 17);
/* oklch */ color: oklch(47.7% 0.123 131.7);

Tailwind

colors: {
  custom: {
    50: '#7b9558',
    500: '#426a11',
    950: '#000000',
  },
}

SCSS

$custom: #426a11;
$custom-light: #7b9558;
$custom-dark: #000000;

JSON

{
  "hex": "#426a11",
  "rgb": {
    "r": 66,
    "g": 106,
    "b": 17
  },
  "hsl": {
    "h": 86.966,
    "s": 72.358,
    "l": 24.118
  },
  "oklch": {
    "l": 0.47676,
    "c": 0.12255,
    "h": 131.7
  },
  "luminance": 0.11507
}

Semantic roles & 50–950 ramp

primary

#426A11

secondary

#6635A2

accent

#39EF8B

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#0A0D04

muted

#7C7E79

Preview Lab

Preview with #426A11

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

Preview Lab → · Contrast checker → · Palette generator →