#426F17#426F17

#426F17 is a mid, vivid yellow-green. Relative luminance 0.126; OKLCH L 49.1% C 0.126 H 133.3°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#426F17
RGB	rgb(66, 111, 23)
HSL	hsl(91, 66%, 26%)
HSV	hsv(91, 79%, 44%)
CMYK	cmyk(40.5%, 0%, 79.3%, 56.5%)
CIE-LAB	lab(42.14, -30.69, 41.10)
CIE-LCH	lch(42.14, 51.29, 126.75°)
OKLab	oklab(49.09% -0.0863 0.0916)
OKLCH	oklch(49.09% 0.126 133.3)
XYZ	xyz(8.0857, 12.5886, 2.8143)
Luminance	0.1259 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426F17 #44176F

analogous

#6E6F17 #426F17 #176F18

triadic

#426F17 #17426F #6F1742

tetradic

#426F17 #176E6F #44176F #6F1817

square

#426F17 #176E6F #44176F #6F1817

split-complementary

#426F17 #18176F #6F176E

monochromatic

#0F1905 #243C0C #426F17 #60A222 #7ED32D

Accessibility & contrast

On white

5.97

#426F17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#426F17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426F17

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426F17	#FFFFFF	#000000	##FFFFFF
##426F17	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746604

Deuteranopia (green-blind)

#6E6220

Tritanopia (blue-blind)

#426A5E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #426f17;
/* rgb */ color: rgb(66, 111, 23);
/* oklch */ color: oklch(49.1% 0.126 133.3);

Tailwind

colors: {
  custom: {
    50: '#7b985b',
    500: '#426f17',
    950: '#000000',
  },
}

SCSS

$custom: #426f17;
$custom-light: #7b985b;
$custom-dark: #000000;

JSON

{
  "hex": "#426f17",
  "rgb": {
    "r": 66,
    "g": 111,
    "b": 23
  },
  "hsl": {
    "h": 90.682,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.49089,
    "c": 0.12591,
    "h": 133.3
  },
  "luminance": 0.12589
}

Semantic roles & 50–950 ramp

primary

#426F17

secondary

#723DA5

accent

#3FE996

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #426F17

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

Preview Lab → · Contrast checker → · Palette generator →