#28B74A#28B74A

#28B74A is a light, vivid green. Relative luminance 0.348; OKLCH L 68.4% C 0.190 H 146.7°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#28B74A
RGB	rgb(40, 183, 74)
HSL	hsl(134, 64%, 44%)
HSV	hsv(134, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 59.6%, 28.2%)
CIE-LAB	lab(65.60, -59.15, 44.29)
CIE-LCH	lch(65.60, 73.90, 143.18°)
OKLab	oklab(68.38% -0.1592 0.1046)
OKLCH	oklch(68.38% 0.19 146.7)
XYZ	xyz(19.0431, 34.8102, 12.1926)
Luminance	0.3481 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B74A #B72895

analogous

#4DB728 #28B74A #28B791

triadic

#28B74A #4A28B7 #B74A28

tetradic

#28B74A #284DB7 #B72895 #B79128

square

#28B74A #284DB7 #B72895 #B79128

split-complementary

#28B74A #9128B7 #B7284D

monochromatic

#125321 #1D8536 #28B74A #46D668 #78E191

Accessibility & contrast

On white

2.64

#28B74A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#28B74A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B74A

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B74A	#FFFFFF	#000000	##000000
##28B74A	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A63F

Deuteranopia (green-blind)

#AA9B53

Tritanopia (blue-blind)

#00B39F

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b74a;
/* rgb */ color: rgb(40, 183, 74);
/* oklch */ color: oklch(68.4% 0.190 146.7);

Tailwind

colors: {
  custom: {
    50: '#7ace80',
    500: '#28b74a',
    950: '#000000',
  },
}

SCSS

$custom: #28b74a;
$custom-light: #7ace80;
$custom-dark: #000000;

JSON

{
  "hex": "#28b74a",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 74
  },
  "hsl": {
    "h": 134.266,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68383,
    "c": 0.19048,
    "h": 146.7
  },
  "luminance": 0.34813
}

Semantic roles & 50–950 ramp

primary

#28B74A

secondary

#C972B4

accent

#41C0E7

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #28B74A

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

Preview Lab → · Contrast checker → · Palette generator →