#28AD64#28AD64

#28AD64 is a light, vivid green. Relative luminance 0.313; OKLCH L 66.1% C 0.155 H 153.6°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#28AD64
RGB	rgb(40, 173, 100)
HSL	hsl(147, 62%, 42%)
HSV	hsv(147, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 42.2%, 32.2%)
CIE-LAB	lab(62.72, -51.57, 27.76)
CIE-LCH	lch(62.72, 58.57, 151.71°)
OKLab	oklab(66.11% -0.1388 0.0688)
OKLCH	oklch(66.11% 0.155 153.6)
XYZ	xyz(18.1172, 31.2562, 17.1323)
Luminance	0.3126 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD64 #AD2871

analogous

#2EAD28 #28AD64 #28ADA7

triadic

#28AD64 #6428AD #AD6428

tetradic

#28AD64 #282EAD #AD2871 #ADA728

square

#28AD64 #282EAD #AD2871 #ADA728

split-complementary

#28AD64 #A728AD #AD282E

monochromatic

#114A2B #1D7B47 #28AD64 #3FD382 #71DEA2

Accessibility & contrast

On white

2.90

#28AD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#28AD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD64

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD64	#FFFFFF	#000000	##000000
##28AD64	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9E5F

Deuteranopia (green-blind)

#9D9369

Tritanopia (blue-blind)

#00AB9B

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28ad64;
/* rgb */ color: rgb(40, 173, 100);
/* oklch */ color: oklch(66.1% 0.155 153.6);

Tailwind

colors: {
  custom: {
    50: '#77c691',
    500: '#28ad64',
    950: '#000000',
  },
}

SCSS

$custom: #28ad64;
$custom-light: #77c691;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad64",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 100
  },
  "hsl": {
    "h": 147.068,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.66113,
    "c": 0.15495,
    "h": 153.6
  },
  "luminance": 0.31258
}

Semantic roles & 50–950 ramp

primary

#28AD64

secondary

#C56C9D

accent

#429CE6

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130D

muted

#7C827D

Preview Lab

Preview with #28AD64

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

Preview Lab → · Contrast checker → · Palette generator →