#28AF66#28AF66

#28AF66 is a light, vivid green. Relative luminance 0.321; OKLCH L 66.7% C 0.156 H 153.9°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#28AF66
RGB	rgb(40, 175, 102)
HSL	hsl(148, 63%, 42%)
HSV	hsv(148, 77%, 69%)
CMYK	cmyk(77.1%, 0%, 41.7%, 31.4%)
CIE-LAB	lab(63.40, -51.94, 27.58)
CIE-LCH	lch(63.40, 58.81, 152.03°)
OKLab	oklab(66.68% -0.1398 0.0685)
OKLCH	oklch(66.68% 0.156 153.9)
XYZ	xyz(18.6016, 32.0681, 17.7772)
Luminance	0.3207 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AF66 #AF2871

analogous

#2DAF28 #28AF66 #28AFAA

triadic

#28AF66 #6628AF #AF6628

tetradic

#28AF66 #282DAF #AF2871 #AFAA28

square

#28AF66 #282DAF #AF2871 #AFAA28

split-complementary

#28AF66 #AA28AF #AF282D

monochromatic

#114B2C #1D7D49 #28AF66 #41D484 #73DFA4

Accessibility & contrast

On white

2.83

#28AF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#28AF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AF66

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AF66	#FFFFFF	#000000	##000000
##28AF66	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA061

Deuteranopia (green-blind)

#9F956B

Tritanopia (blue-blind)

#00AD9D

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #28af66;
/* rgb */ color: rgb(40, 175, 102);
/* oklch */ color: oklch(66.7% 0.156 153.9);

Tailwind

colors: {
  custom: {
    50: '#77c892',
    500: '#28af66',
    950: '#000000',
  },
}

SCSS

$custom: #28af66;
$custom-light: #77c892;
$custom-dark: #000000;

JSON

{
  "hex": "#28af66",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 102
  },
  "hsl": {
    "h": 147.556,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.66682,
    "c": 0.1557,
    "h": 153.9
  },
  "luminance": 0.3207
}

Semantic roles & 50–950 ramp

primary

#28AF66

secondary

#C66D9D

accent

#429BE6

background

#F7FCF9

surface

#EEF8F1

border

#C9D1CB

text

#0A130D

muted

#7C827E

Preview Lab

Preview with #28AF66

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

Preview Lab → · Contrast checker → · Palette generator →