#28BA3A#28BA3A

#28BA3A is a light, highly saturated green. Relative luminance 0.359; OKLCH L 69.0% C 0.206 H 144.4°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#28BA3A
RGB	rgb(40, 186, 58)
HSL	hsl(127, 65%, 44%)
HSV	hsv(127, 78%, 73%)
CMYK	cmyk(78.5%, 0%, 68.8%, 27.1%)
CIE-LAB	lab(66.42, -61.91, 52.13)
CIE-LCH	lch(66.42, 80.93, 139.90°)
OKLab	oklab(69.02% -0.1673 0.1197)
OKLCH	oklch(69.02% 0.206 144.4)
XYZ	xyz(19.1964, 35.8721, 9.9145)
Luminance	0.3587 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BA3A #BA28A8

analogous

#5FBA28 #28BA3A #28BA83

triadic

#28BA3A #3A28BA #BA3A28

tetradic

#28BA3A #285FBA #BA28A8 #BA8328

square

#28BA3A #285FBA #BA28A8 #BA8328

split-complementary

#28BA3A #8328BA #BA285F

monochromatic

#12551B #1D882A #28BA3A #48D859 #7AE287

Accessibility & contrast

On white

2.57

#28BA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#28BA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BA3A

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BA3A	#FFFFFF	#000000	##000000
##28BA3A	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA828

Deuteranopia (green-blind)

#AE9D46

Tritanopia (blue-blind)

#00B5A0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #28ba3a;
/* rgb */ color: rgb(40, 186, 58);
/* oklch */ color: oklch(69.0% 0.206 144.4);

Tailwind

colors: {
  custom: {
    50: '#7cd077',
    500: '#28ba3a',
    950: '#000000',
  },
}

SCSS

$custom: #28ba3a;
$custom-light: #7cd077;
$custom-dark: #000000;

JSON

{
  "hex": "#28ba3a",
  "rgb": {
    "r": 40,
    "g": 186,
    "b": 58
  },
  "hsl": {
    "h": 127.397,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.69018,
    "c": 0.20569,
    "h": 144.4
  },
  "luminance": 0.35874
}

Semantic roles & 50–950 ramp

primary

#28BA3A

secondary

#CA73C0

accent

#40D3E8

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #28BA3A

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

Preview Lab → · Contrast checker → · Palette generator →