#427A2B#427A2B

#427A2B is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.3% C 0.126 H 137.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#427A2B
RGB	rgb(66, 122, 43)
HSL	hsl(103, 48%, 32%)
HSV	hsv(103, 65%, 48%)
CMYK	cmyk(45.9%, 0%, 64.8%, 52.2%)
CIE-LAB	lab(45.98, -33.95, 36.59)
CIE-LCH	lch(45.98, 49.92, 132.85°)
OKLab	oklab(52.28% -0.0936 0.085)
OKLCH	oklch(52.28% 0.126 137.8)
XYZ	xyz(9.6420, 15.2511, 4.7207)
Luminance	0.1525 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427A2B #632B7A

analogous

#697A2B #427A2B #2B7A3C

triadic

#427A2B #2B427A #7A2B42

tetradic

#427A2B #2B697A #632B7A #7A3C2B

square

#427A2B #2B697A #632B7A #7A3C2B

split-complementary

#427A2B #3C2B7A #7A2B69

monochromatic

#111F0B #2A4D1B #427A2B #5AA73B #79C55A

Accessibility & contrast

On white

5.18

#427A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#427A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427A2B

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427A2B	#FFFFFF	#000000	##FFFFFF
##427A2B	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7022

Deuteranopia (green-blind)

#766B31

Tritanopia (blue-blind)

#3F7669

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #427a2b;
/* rgb */ color: rgb(66, 122, 43);
/* oklch */ color: oklch(52.3% 0.126 137.8);

Tailwind

colors: {
  custom: {
    50: '#7ba168',
    500: '#427a2b',
    950: '#000000',
  },
}

SCSS

$custom: #427a2b;
$custom-light: #7ba168;
$custom-dark: #000000;

JSON

{
  "hex": "#427a2b",
  "rgb": {
    "r": 66,
    "g": 122,
    "b": 43
  },
  "hsl": {
    "h": 102.532,
    "s": 47.879,
    "l": 32.353
  },
  "oklch": {
    "l": 0.52284,
    "c": 0.12647,
    "h": 137.8
  },
  "luminance": 0.15252
}

Semantic roles & 50–950 ramp

primary

#427A2B

secondary

#9256AB

accent

#50D7B0

background

#F7F9F6

surface

#EEF2EB

border

#C9CCC6

text

#0A0F06

muted

#7C7E7A

Preview Lab

Preview with #427A2B

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

Preview Lab → · Contrast checker → · Palette generator →