#28B364#28B364

#28B364 is a light, vivid green. Relative luminance 0.336; OKLCH L 67.7% C 0.163 H 152.7°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#28B364
RGB	rgb(40, 179, 100)
HSL	hsl(146, 63%, 43%)
HSV	hsv(146, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 44.1%, 29.8%)
CIE-LAB	lab(64.65, -53.78, 30.26)
CIE-LCH	lch(64.65, 61.71, 150.63°)
OKLab	oklab(67.71% -0.1446 0.0746)
OKLCH	oklch(67.71% 0.163 152.7)
XYZ	xyz(19.2937, 33.6091, 17.5245)
Luminance	0.3361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B364 #B32877

analogous

#32B328 #28B364 #28B3A9

triadic

#28B364 #6428B3 #B36428

tetradic

#28B364 #2832B3 #B32877 #B3A928

square

#28B364 #2832B3 #B32877 #B3A928

split-complementary

#28B364 #A928B3 #B32832

monochromatic

#124F2C #1D8148 #28B364 #43D582 #75E0A3

Accessibility & contrast

On white

2.72

#28B364 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#28B364 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B364

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B364	#FFFFFF	#000000	##000000
##28B364	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A45E

Deuteranopia (green-blind)

#A39869

Tritanopia (blue-blind)

#00B0A0

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b364;
/* rgb */ color: rgb(40, 179, 100);
/* oklch */ color: oklch(67.7% 0.163 152.7);

Tailwind

colors: {
  custom: {
    50: '#78cb91',
    500: '#28b364',
    950: '#000000',
  },
}

SCSS

$custom: #28b364;
$custom-light: #78cb91;
$custom-dark: #000000;

JSON

{
  "hex": "#28b364",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 100
  },
  "hsl": {
    "h": 145.899,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67706,
    "c": 0.16275,
    "h": 152.7
  },
  "luminance": 0.33611
}

Semantic roles & 50–950 ramp

primary

#28B364

secondary

#C86FA1

accent

#419FE6

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0A130D

muted

#7C827D

Preview Lab

Preview with #28B364

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

Preview Lab → · Contrast checker → · Palette generator →