#427F29#427F29

#427F29 is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.6% C 0.135 H 137.9°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#427F29
RGB	rgb(66, 127, 41)
HSL	hsl(103, 51%, 33%)
HSV	hsv(103, 68%, 50%)
CMYK	cmyk(48%, 0%, 67.7%, 50.2%)
CIE-LAB	lab(47.62, -36.34, 39.32)
CIE-LCH	lch(47.62, 53.54, 132.74°)
OKLab	oklab(53.63% -0.1003 0.0905)
OKLCH	oklch(53.63% 0.135 137.9)
XYZ	xyz(10.2360, 16.4964, 4.7421)
Luminance	0.1650 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427F29 #66297F

analogous

#6D7F29 #427F29 #297F3B

triadic

#427F29 #29427F #7F2942

tetradic

#427F29 #296D7F #66297F #7F3B29

square

#427F29 #296D7F #66297F #7F3B29

split-complementary

#427F29 #3B297F #7F296D

monochromatic

#12220B #2A511A #427F29 #5AAD38 #7AC959

Accessibility & contrast

On white

4.88

#427F29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#427F29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427F29

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427F29	#FFFFFF	#000000	##FFFFFF
##427F29	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83741E

Deuteranopia (green-blind)

#7B6F30

Tritanopia (blue-blind)

#3E7B6D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #427f29;
/* rgb */ color: rgb(66, 127, 41);
/* oklch */ color: oklch(53.6% 0.135 137.9);

Tailwind

colors: {
  custom: {
    50: '#7ca567',
    500: '#427f29',
    950: '#000000',
  },
}

SCSS

$custom: #427f29;
$custom-light: #7ca567;
$custom-dark: #000000;

JSON

{
  "hex": "#427f29",
  "rgb": {
    "r": 66,
    "g": 127,
    "b": 41
  },
  "hsl": {
    "h": 102.558,
    "s": 51.19,
    "l": 32.941
  },
  "oklch": {
    "l": 0.53625,
    "c": 0.1351,
    "h": 137.9
  },
  "luminance": 0.16497
}

Semantic roles & 50–950 ramp

primary

#427F29

secondary

#9555AF

accent

#4DDBB2

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #427F29

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

Preview Lab → · Contrast checker → · Palette generator →