#28B367#28B367

#28B367 is a light, vivid green. Relative luminance 0.337; OKLCH L 67.8% C 0.160 H 153.6°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#28B367
RGB	rgb(40, 179, 103)
HSL	hsl(147, 63%, 43%)
HSV	hsv(147, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 42.5%, 29.8%)
CIE-LAB	lab(64.70, -53.24, 28.76)
CIE-LCH	lch(64.70, 60.51, 151.62°)
OKLab	oklab(67.76% -0.1433 0.0712)
OKLCH	oklch(67.76% 0.16 153.6)
XYZ	xyz(19.4415, 33.6682, 18.3033)
Luminance	0.3367 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B367 #B32874

analogous

#2FB328 #28B367 #28B3AC

triadic

#28B367 #6728B3 #B36728

tetradic

#28B367 #282FB3 #B32874 #B3AC28

square

#28B367 #282FB3 #B32874 #B3AC28

split-complementary

#28B367 #AC28B3 #B3282F

monochromatic

#124F2D #1D814A #28B367 #43D585 #75E0A6

Accessibility & contrast

On white

2.72

#28B367 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#28B367 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B367

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B367	#FFFFFF	#000000	##000000
##28B367	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A462

Deuteranopia (green-blind)

#A3986C

Tritanopia (blue-blind)

#00B1A0

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b367;
/* rgb */ color: rgb(40, 179, 103);
/* oklch */ color: oklch(67.8% 0.160 153.6);

Tailwind

colors: {
  custom: {
    50: '#78cb93',
    500: '#28b367',
    950: '#000000',
  },
}

SCSS

$custom: #28b367;
$custom-light: #78cb93;
$custom-dark: #000000;

JSON

{
  "hex": "#28b367",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 103
  },
  "hsl": {
    "h": 147.194,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6776,
    "c": 0.15999,
    "h": 153.6
  },
  "luminance": 0.33671
}

Semantic roles & 50–950 ramp

primary

#28B367

secondary

#C86FA0

accent

#419CE6

background

#F8FCF9

surface

#EFF9F1

border

#CAD2CB

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #28B367

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

Preview Lab → · Contrast checker → · Palette generator →