#427512#427512

#427512 is a mid, vivid yellow-green. Relative luminance 0.139; OKLCH L 50.7% C 0.136 H 134.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#427512
RGB	rgb(66, 117, 18)
HSL	hsl(91, 73%, 26%)
HSV	hsv(91, 85%, 46%)
CMYK	cmyk(43.6%, 0%, 84.6%, 54.1%)
CIE-LAB	lab(44.12, -33.67, 44.63)
CIE-LCH	lch(44.12, 55.90, 127.04°)
OKLab	oklab(50.71% -0.0947 0.0982)
OKLCH	oklch(50.71% 0.136 134)
XYZ	xyz(8.7171, 13.9240, 2.8004)
Luminance	0.1393 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427512 #451275

analogous

#747512 #427512 #127514

triadic

#427512 #124275 #751242

tetradic

#427512 #127475 #451275 #751412

square

#427512 #127475 #451275 #751412

split-complementary

#427512 #141275 #751274

monochromatic

#0F1B04 #24400A #427512 #60AA1A #7EDD24

Accessibility & contrast

On white

5.55

#427512 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#427512 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427512

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427512	#FFFFFF	#000000	##FFFFFF
##427512	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B00

Deuteranopia (green-blind)

#73671E

Tritanopia (blue-blind)

#427063

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #427512;
/* rgb */ color: rgb(66, 117, 18);
/* oklch */ color: oklch(50.7% 0.136 134.0);

Tailwind

colors: {
  custom: {
    50: '#7c9d5a',
    500: '#427512',
    950: '#000000',
  },
}

SCSS

$custom: #427512;
$custom-light: #7c9d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#427512",
  "rgb": {
    "r": 66,
    "g": 117,
    "b": 18
  },
  "hsl": {
    "h": 90.909,
    "s": 73.333,
    "l": 26.471
  },
  "oklch": {
    "l": 0.50708,
    "c": 0.13645,
    "h": 134
  },
  "luminance": 0.13925
}

Semantic roles & 50–950 ramp

primary

#427512

secondary

#7337AC

accent

#38F097

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #427512

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

Preview Lab → · Contrast checker → · Palette generator →