#28A443#28A443

#28A443 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.2% C 0.173 H 146.6°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#28A443
RGB	rgb(40, 164, 67)
HSL	hsl(133, 61%, 40%)
HSV	hsv(133, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 59.1%, 35.7%)
CIE-LAB	lab(59.35, -53.60, 40.28)
CIE-LCH	lch(59.35, 67.05, 143.08°)
OKLab	oklab(63.17% -0.1444 0.0954)
OKLCH	oklch(63.17% 0.173 146.6)
XYZ	xyz(15.1625, 27.4055, 9.7998)
Luminance	0.2741 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A443 #A42889

analogous

#4BA428 #28A443 #28A481

triadic

#28A443 #4328A4 #A44328

tetradic

#28A443 #284BA4 #A42889 #A48128

square

#28A443 #284BA4 #A42889 #A48128

split-complementary

#28A443 #8128A4 #A4284B

monochromatic

#10421B #1C732F #28A443 #3ACF5B #6BDB84

Accessibility & contrast

On white

3.24

#28A443 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#28A443 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A443

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A443	#FFFFFF	#000000	##000000
##28A443	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69539

Deuteranopia (green-blind)

#988B4B

Tritanopia (blue-blind)

#00A08F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a443;
/* rgb */ color: rgb(40, 164, 67);
/* oklch */ color: oklch(63.2% 0.173 146.6);

Tailwind

colors: {
  custom: {
    50: '#76c07a',
    500: '#28a443',
    950: '#000000',
  },
}

SCSS

$custom: #28a443;
$custom-light: #76c07a;
$custom-dark: #000000;

JSON

{
  "hex": "#28a443",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 67
  },
  "hsl": {
    "h": 133.065,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.63173,
    "c": 0.17302,
    "h": 146.6
  },
  "luminance": 0.27407
}

Semantic roles & 50–950 ramp

primary

#28A443

secondary

#C166AE

accent

#44C1E4

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #28A443

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

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