#427618#427618

#427618 is a mid, vivid yellow-green. Relative luminance 0.142; OKLCH L 51.0% C 0.135 H 134.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#427618
RGB	rgb(66, 118, 24)
HSL	hsl(93, 66%, 28%)
HSV	hsv(93, 80%, 46%)
CMYK	cmyk(44.1%, 0%, 79.7%, 53.7%)
CIE-LAB	lab(44.49, -33.77, 43.01)
CIE-LCH	lch(44.49, 54.69, 128.14°)
OKLab	oklab(51.02% -0.0946 0.0958)
OKLCH	oklch(51.02% 0.135 134.6)
XYZ	xyz(8.8899, 14.1806, 3.1327)
Luminance	0.1418 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427618 #4C1876

analogous

#717618 #427618 #18761D

triadic

#427618 #184276 #761842

tetradic

#427618 #187176 #4C1876 #761D18

square

#427618 #187176 #4C1876 #761D18

split-complementary

#427618 #1D1876 #761871

monochromatic

#0E1905 #26430E #427618 #5EA922 #7CD533

Accessibility & contrast

On white

5.47

#427618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#427618 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427618

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427618	#FFFFFF	#000000	##FFFFFF
##427618	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C02

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#417164

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #427618;
/* rgb */ color: rgb(66, 118, 24);
/* oklch */ color: oklch(51.0% 0.135 134.6);

Tailwind

colors: {
  custom: {
    50: '#7c9e5d',
    500: '#427618',
    950: '#000000',
  },
}

SCSS

$custom: #427618;
$custom-light: #7c9e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#427618",
  "rgb": {
    "r": 66,
    "g": 118,
    "b": 24
  },
  "hsl": {
    "h": 93.191,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51019,
    "c": 0.13463,
    "h": 134.6
  },
  "luminance": 0.14181
}

Semantic roles & 50–950 ramp

primary

#427618

secondary

#7B3FAB

accent

#3FE99D

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #427618

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

Preview Lab → · Contrast checker → · Palette generator →