#427B14#427B14

#427B14 is a mid, vivid yellow-green. Relative luminance 0.154; OKLCH L 52.4% C 0.143 H 135.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#427B14
RGB	rgb(66, 123, 20)
HSL	hsl(93, 72%, 28%)
HSV	hsv(93, 84%, 48%)
CMYK	cmyk(46.3%, 0%, 83.7%, 51.8%)
CIE-LAB	lab(46.14, -36.17, 45.87)
CIE-LCH	lch(46.14, 58.42, 128.26°)
OKLab	oklab(52.37% -0.1013 0.1012)
OKLCH	oklch(52.37% 0.143 135)
XYZ	xyz(9.4558, 15.3741, 3.1309)
Luminance	0.1537 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427B14 #4D147B

analogous

#757B14 #427B14 #147B19

triadic

#427B14 #14427B #7B1442

tetradic

#427B14 #14757B #4D147B #7B1914

square

#427B14 #14757B #4D147B #7B1914

split-complementary

#427B14 #19147B #7B1475

monochromatic

#0E1A04 #26460B #427B14 #5EB01D #7BDD2D

Accessibility & contrast

On white

5.15

#427B14 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#427B14 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427B14

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427B14	#FFFFFF	#000000	##FFFFFF
##427B14	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#786C20

Tritanopia (blue-blind)

#407668

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #427b14;
/* rgb */ color: rgb(66, 123, 20);
/* oklch */ color: oklch(52.4% 0.143 135.0);

Tailwind

colors: {
  custom: {
    50: '#7ca25c',
    500: '#427b14',
    950: '#000000',
  },
}

SCSS

$custom: #427b14;
$custom-light: #7ca25c;
$custom-dark: #000000;

JSON

{
  "hex": "#427b14",
  "rgb": {
    "r": 66,
    "g": 123,
    "b": 20
  },
  "hsl": {
    "h": 93.204,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52367,
    "c": 0.14317,
    "h": 135
  },
  "luminance": 0.15375
}

Semantic roles & 50–950 ramp

primary

#427B14

secondary

#7C3AB1

accent

#39EF9E

background

#F7FAF5

surface

#EEF3E9

border

#C9CDC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #427B14

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

Preview Lab → · Contrast checker → · Palette generator →