#28B164#28B164

#28B164 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.2% C 0.160 H 153.0°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#28B164
RGB	rgb(40, 177, 100)
HSL	hsl(146, 63%, 43%)
HSV	hsv(146, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 43.5%, 30.6%)
CIE-LAB	lab(64.01, -53.05, 29.43)
CIE-LCH	lch(64.01, 60.67, 150.98°)
OKLab	oklab(67.18% -0.1427 0.0727)
OKLCH	oklch(67.18% 0.16 153)
XYZ	xyz(18.8957, 32.8132, 17.3918)
Luminance	0.3281 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B164 #B12875

analogous

#31B128 #28B164 #28B1A8

triadic

#28B164 #6428B1 #B16428

tetradic

#28B164 #2831B1 #B12875 #B1A828

square

#28B164 #2831B1 #B12875 #B1A828

split-complementary

#28B164 #A828B1 #B12831

monochromatic

#114D2C #1D7F48 #28B164 #42D482 #74E0A3

Accessibility & contrast

On white

2.78

#28B164 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#28B164 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B164

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B164	#FFFFFF	#000000	##000000
##28B164	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A25E

Deuteranopia (green-blind)

#A19769

Tritanopia (blue-blind)

#00AF9E

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #28b164;
/* rgb */ color: rgb(40, 177, 100);
/* oklch */ color: oklch(67.2% 0.160 153.0);

Tailwind

colors: {
  custom: {
    50: '#78c991',
    500: '#28b164',
    950: '#000000',
  },
}

SCSS

$custom: #28b164;
$custom-light: #78c991;
$custom-dark: #000000;

JSON

{
  "hex": "#28b164",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 100
  },
  "hsl": {
    "h": 146.277,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67175,
    "c": 0.16016,
    "h": 153
  },
  "luminance": 0.32815
}

Semantic roles & 50–950 ramp

primary

#28B164

secondary

#C76EA0

accent

#429EE6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130D

muted

#7C827D

Preview Lab

Preview with #28B164

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

Preview Lab → · Contrast checker → · Palette generator →