#28B36B#28B36B

#28B36B is a light, vivid green. Relative luminance 0.338; OKLCH L 67.8% C 0.156 H 154.8°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#28B36B
RGB	rgb(40, 179, 107)
HSL	hsl(149, 63%, 43%)
HSV	hsv(149, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 40.2%, 29.8%)
CIE-LAB	lab(64.76, -52.49, 26.73)
CIE-LCH	lch(64.76, 58.90, 153.01°)
OKLab	oklab(67.84% -0.1414 0.0666)
OKLCH	oklch(67.84% 0.156 154.8)
XYZ	xyz(19.6471, 33.7505, 19.3861)
Luminance	0.3375 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B36B #B32870

analogous

#2AB328 #28B36B #28B3B0

triadic

#28B36B #6B28B3 #B36B28

tetradic

#28B36B #282AB3 #B32870 #B3B028

square

#28B36B #282AB3 #B32870 #B3B028

split-complementary

#28B36B #B028B3 #B3282A

monochromatic

#124F2F #1D814D #28B36B #43D589 #75E0A9

Accessibility & contrast

On white

2.71

#28B36B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#28B36B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B36B

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B36B	#FFFFFF	#000000	##000000
##28B36B	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A466

Deuteranopia (green-blind)

#A29870

Tritanopia (blue-blind)

#00B1A1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b36b;
/* rgb */ color: rgb(40, 179, 107);
/* oklch */ color: oklch(67.8% 0.156 154.8);

Tailwind

colors: {
  custom: {
    50: '#78cb96',
    500: '#28b36b',
    950: '#000000',
  },
}

SCSS

$custom: #28b36b;
$custom-light: #78cb96;
$custom-dark: #000000;

JSON

{
  "hex": "#28b36b",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 107
  },
  "hsl": {
    "h": 148.921,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67836,
    "c": 0.1563,
    "h": 154.8
  },
  "luminance": 0.33753
}

Semantic roles & 50–950 ramp

primary

#28B36B

secondary

#C86F9D

accent

#4197E6

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #28B36B

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

Preview Lab → · Contrast checker → · Palette generator →