#427E45#427E45

#427E45 is a mid, moderate green. Relative luminance 0.165; OKLCH L 53.8% C 0.107 H 144.9°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#427E45
RGB	rgb(66, 126, 69)
HSL	hsl(123, 31%, 38%)
HSV	hsv(123, 48%, 49%)
CMYK	cmyk(47.6%, 0%, 45.2%, 50.6%)
CIE-LAB	lab(47.64, -32.25, 25.09)
CIE-LCH	lch(47.64, 40.87, 142.12°)
OKLab	oklab(53.75% -0.0877 0.0616)
OKLCH	oklch(53.75% 0.107 144.9)
XYZ	xyz(10.7812, 16.5089, 8.2475)
Luminance	0.1651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427E45 #7E427B

analogous

#5D7E42 #427E45 #427E63

triadic

#427E45 #45427E #7E4542

tetradic

#427E45 #425D7E #7E427B #7E6342

square

#427E45 #425D7E #7E427B #7E6342

split-complementary

#427E45 #63427E #7E425D

monochromatic

#182E19 #2D562F #427E45 #57A65B #7FBC82

Accessibility & contrast

On white

4.88

#427E45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#427E45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427E45

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427E45	#FFFFFF	#000000	##FFFFFF
##427E45	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)

#807441

Deuteranopia (green-blind)

#776F49

Tritanopia (blue-blind)

#3A7B70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #427e45;
/* rgb */ color: rgb(66, 126, 69);
/* oklch */ color: oklch(53.8% 0.107 144.9);

Tailwind

colors: {
  custom: {
    50: '#7aa479',
    500: '#427e45',
    950: '#000000',
  },
}

SCSS

$custom: #427e45;
$custom-light: #7aa479;
$custom-dark: #000000;

JSON

{
  "hex": "#427e45",
  "rgb": {
    "r": 66,
    "g": 126,
    "b": 69
  },
  "hsl": {
    "h": 123,
    "s": 31.25,
    "l": 37.647
  },
  "oklch": {
    "l": 0.53751,
    "c": 0.10716,
    "h": 144.9
  },
  "luminance": 0.1651
}

Semantic roles & 50–950 ramp

primary

#427E45

secondary

#A775A4

accent

#60C2C7

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #427E45

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

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