#427720#427720

#427720 is a mid, vivid yellow-green. Relative luminance 0.145; OKLCH L 51.4% C 0.131 H 135.7°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#427720
RGB	rgb(66, 119, 32)
HSL	hsl(97, 58%, 30%)
HSV	hsv(97, 73%, 47%)
CMYK	cmyk(44.5%, 0%, 73.1%, 53.3%)
CIE-LAB	lab(44.88, -33.64, 40.32)
CIE-LCH	lch(44.88, 52.51, 129.84°)
OKLab	oklab(51.36% -0.0936 0.0914)
OKLCH	oklch(51.36% 0.131 135.7)
XYZ	xyz(9.1041, 14.4557, 3.6767)
Luminance	0.1446 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427720 #552077

analogous

#6E7720 #427720 #20772A

triadic

#427720 #204277 #772042

tetradic

#427720 #206E77 #552077 #772A20

square

#427720 #206E77 #552077 #772A20

split-complementary

#427720 #2A2077 #77206E

monochromatic

#0D1806 #274713 #427720 #5DA72D #7ACD45

Accessibility & contrast

On white

5.40

#427720 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#427720 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427720

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427720	#FFFFFF	#000000	##FFFFFF
##427720	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D12

Deuteranopia (green-blind)

#746928

Tritanopia (blue-blind)

#407266

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #427720;
/* rgb */ color: rgb(66, 119, 32);
/* oklch */ color: oklch(51.4% 0.131 135.7);

Tailwind

colors: {
  custom: {
    50: '#7b9f61',
    500: '#427720',
    950: '#000000',
  },
}

SCSS

$custom: #427720;
$custom-light: #7b9f61;
$custom-dark: #000000;

JSON

{
  "hex": "#427720",
  "rgb": {
    "r": 66,
    "g": 119,
    "b": 32
  },
  "hsl": {
    "h": 96.552,
    "s": 57.616,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51355,
    "c": 0.13087,
    "h": 135.7
  },
  "luminance": 0.14456
}

Semantic roles & 50–950 ramp

primary

#427720

secondary

#8448AA

accent

#47E1A5

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #427720

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

Preview Lab → · Contrast checker → · Palette generator →