#427E2B#427E2B

#427E2B is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.4% C 0.132 H 138.2°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#427E2B
RGB	rgb(66, 126, 43)
HSL	hsl(103, 49%, 33%)
HSV	hsv(103, 66%, 49%)
CMYK	cmyk(47.6%, 0%, 65.9%, 50.6%)
CIE-LAB	lab(47.31, -35.70, 38.07)
CIE-LCH	lch(47.31, 52.19, 133.17°)
OKLab	oklab(53.37% -0.0984 0.0881)
OKLCH	oklch(53.37% 0.132 138.2)
XYZ	xyz(10.1433, 16.2537, 4.8878)
Luminance	0.1625 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427E2B #672B7E

analogous

#6B7E2B #427E2B #2B7E3D

triadic

#427E2B #2B427E #7E2B42

tetradic

#427E2B #2B6B7E #672B7E #7E3D2B

square

#427E2B #2B6B7E #672B7E #7E3D2B

split-complementary

#427E2B #3D2B7E #7E2B6B

monochromatic

#12230C #2A501B #427E2B #5AAC3B #7AC75C

Accessibility & contrast

On white

4.94

#427E2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#427E2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427E2B

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427E2B	#FFFFFF	#000000	##FFFFFF
##427E2B	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827321

Deuteranopia (green-blind)

#7A6E32

Tritanopia (blue-blind)

#3E7A6D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #427e2b;
/* rgb */ color: rgb(66, 126, 43);
/* oklch */ color: oklch(53.4% 0.132 138.2);

Tailwind

colors: {
  custom: {
    50: '#7ca468',
    500: '#427e2b',
    950: '#000000',
  },
}

SCSS

$custom: #427e2b;
$custom-light: #7ca468;
$custom-dark: #000000;

JSON

{
  "hex": "#427e2b",
  "rgb": {
    "r": 66,
    "g": 126,
    "b": 43
  },
  "hsl": {
    "h": 103.373,
    "s": 49.112,
    "l": 33.137
  },
  "oklch": {
    "l": 0.53374,
    "c": 0.13211,
    "h": 138.2
  },
  "luminance": 0.16254
}

Semantic roles & 50–950 ramp

primary

#427E2B

secondary

#9558AD

accent

#4FD9B3

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #427E2B

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

Preview Lab → · Contrast checker → · Palette generator →