#426F12#426F12

#426F12 is a mid, vivid yellow-green. Relative luminance 0.126; OKLCH L 49.1% C 0.129 H 132.8°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#426F12
RGB	rgb(66, 111, 18)
HSL	hsl(89, 72%, 25%)
HSV	hsv(89, 84%, 44%)
CMYK	cmyk(40.5%, 0%, 83.8%, 56.5%)
CIE-LAB	lab(42.11, -30.98, 42.78)
CIE-LCH	lch(42.11, 52.82, 125.91°)
OKLab	oklab(49.06% -0.0875 0.0943)
OKLCH	oklch(49.06% 0.129 132.8)
XYZ	xyz(8.0403, 12.5704, 2.5748)
Luminance	0.1257 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426F12 #3F126F

analogous

#6F6D12 #426F12 #146F12

triadic

#426F12 #12426F #6F1242

tetradic

#426F12 #126F6D #3F126F #6F1214

square

#426F12 #126F6D #3F126F #6F1214

split-complementary

#426F12 #12146F #6D126F

monochromatic

#101A04 #233A09 #426F12 #61A41B #81D823

Accessibility & contrast

On white

5.98

#426F12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#426F12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426F12

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426F12	#FFFFFF	#000000	##FFFFFF
##426F12	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746600

Deuteranopia (green-blind)

#6E621D

Tritanopia (blue-blind)

#426A5E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #426f12;
/* rgb */ color: rgb(66, 111, 18);
/* oklch */ color: oklch(49.1% 0.129 132.8);

Tailwind

colors: {
  custom: {
    50: '#7b9859',
    500: '#426f12',
    950: '#000000',
  },
}

SCSS

$custom: #426f12;
$custom-light: #7b9859;
$custom-dark: #000000;

JSON

{
  "hex": "#426f12",
  "rgb": {
    "r": 66,
    "g": 111,
    "b": 18
  },
  "hsl": {
    "h": 89.032,
    "s": 72.093,
    "l": 25.294
  },
  "oklch": {
    "l": 0.49058,
    "c": 0.12866,
    "h": 132.8
  },
  "luminance": 0.12571
}

Semantic roles & 50–950 ramp

primary

#426F12

secondary

#6D37A6

accent

#39EF91

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #426F12

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

Preview Lab → · Contrast checker → · Palette generator →