#428348#428348

#428348 is a mid, moderate green. Relative luminance 0.179; OKLCH L 55.1% C 0.112 H 145.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#428348
RGB	rgb(66, 131, 72)
HSL	hsl(126, 33%, 39%)
HSV	hsv(126, 50%, 51%)
CMYK	cmyk(49.6%, 0%, 45%, 48.6%)
CIE-LAB	lab(49.32, -34.04, 25.61)
CIE-LCH	lch(49.32, 42.59, 143.05°)
OKLab	oklab(55.15% -0.0925 0.0629)
OKLCH	oklch(55.15% 0.112 145.8)
XYZ	xyz(11.5321, 17.8579, 8.9689)
Luminance	0.1786 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428348 #83427D

analogous

#5C8342 #428348 #428368

triadic

#428348 #484283 #834842

tetradic

#428348 #425C83 #83427D #836842

square

#428348 #425C83 #83427D #836842

split-complementary

#428348 #684283 #83425C

monochromatic

#19321B #2D5A32 #428348 #58AB5F #80BF86

Accessibility & contrast

On white

4.59

#428348 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#428348 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #428348

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428348	#FFFFFF	#000000	##FFFFFF
##428348	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857944

Deuteranopia (green-blind)

#7C734C

Tritanopia (blue-blind)

#388075

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #428348;
/* rgb */ color: rgb(66, 131, 72);
/* oklch */ color: oklch(55.1% 0.112 145.8);

Tailwind

colors: {
  custom: {
    50: '#7ba77c',
    500: '#428348',
    950: '#000000',
  },
}

SCSS

$custom: #428348;
$custom-light: #7ba77c;
$custom-dark: #000000;

JSON

{
  "hex": "#428348",
  "rgb": {
    "r": 66,
    "g": 131,
    "b": 72
  },
  "hsl": {
    "h": 125.538,
    "s": 32.995,
    "l": 38.627
  },
  "oklch": {
    "l": 0.55146,
    "c": 0.11182,
    "h": 145.8
  },
  "luminance": 0.17859
}

Semantic roles & 50–950 ramp

primary

#428348

secondary

#AA77A5

accent

#5FBFC9

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#0A0F09

muted

#7C7F7B

Preview Lab

Preview with #428348

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

Preview Lab → · Contrast checker → · Palette generator →