#28B163#28B163

#28B163 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.2% C 0.161 H 152.7°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#28B163
RGB	rgb(40, 177, 99)
HSL	hsl(146, 63%, 43%)
HSV	hsv(146, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 44.1%, 30.6%)
CIE-LAB	lab(63.99, -53.23, 29.93)
CIE-LCH	lch(63.99, 61.07, 150.65°)
OKLab	oklab(67.16% -0.1432 0.0739)
OKLCH	oklch(67.16% 0.161 152.7)
XYZ	xyz(18.8476, 32.7940, 17.1385)
Luminance	0.3280 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B163 #B12876

analogous

#32B128 #28B163 #28B1A7

triadic

#28B163 #6328B1 #B16328

tetradic

#28B163 #2832B1 #B12876 #B1A728

square

#28B163 #2832B1 #B12876 #B1A728

split-complementary

#28B163 #A728B1 #B12832

monochromatic

#114D2B #1D7F47 #28B163 #42D481 #74E0A2

Accessibility & contrast

On white

2.78

#28B163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#28B163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B163

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B163	#FFFFFF	#000000	##000000
##28B163	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)

#B1A25D

Deuteranopia (green-blind)

#A19768

Tritanopia (blue-blind)

#00AF9E

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #28b163;
/* rgb */ color: rgb(40, 177, 99);
/* oklch */ color: oklch(67.2% 0.161 152.7);

Tailwind

colors: {
  custom: {
    50: '#78c990',
    500: '#28b163',
    950: '#000000',
  },
}

SCSS

$custom: #28b163;
$custom-light: #78c990;
$custom-dark: #000000;

JSON

{
  "hex": "#28b163",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 99
  },
  "hsl": {
    "h": 145.839,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67157,
    "c": 0.16109,
    "h": 152.7
  },
  "luminance": 0.32796
}

Semantic roles & 50–950 ramp

primary

#28B163

secondary

#C76EA1

accent

#429FE6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #28B163

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

Preview Lab → · Contrast checker → · Palette generator →