#28AD47#28AD47

#28AD47 is a light, vivid green. Relative luminance 0.308; OKLCH L 65.7% C 0.181 H 146.7°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#28AD47
RGB	rgb(40, 173, 71)
HSL	hsl(134, 62%, 42%)
HSV	hsv(134, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 59%, 32.2%)
CIE-LAB	lab(62.33, -56.17, 41.88)
CIE-LCH	lch(62.33, 70.06, 143.29°)
OKLab	oklab(65.66% -0.1512 0.0992)
OKLCH	oklch(65.66% 0.181 146.7)
XYZ	xyz(16.9547, 30.7912, 11.0097)
Luminance	0.3079 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD47 #AD288E

analogous

#4CAD28 #28AD47 #28AD8A

triadic

#28AD47 #4728AD #AD4728

tetradic

#28AD47 #284CAD #AD288E #AD8A28

square

#28AD47 #284CAD #AD288E #AD8A28

split-complementary

#28AD47 #8A28AD #AD284C

monochromatic

#114A1E #1D7B33 #28AD47 #3FD362 #71DE8B

Accessibility & contrast

On white

2.93

#28AD47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#28AD47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD47

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD47	#FFFFFF	#000000	##000000
##28AD47	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9D3D

Deuteranopia (green-blind)

#A0934F

Tritanopia (blue-blind)

#00A997

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28ad47;
/* rgb */ color: rgb(40, 173, 71);
/* oklch */ color: oklch(65.7% 0.181 146.7);

Tailwind

colors: {
  custom: {
    50: '#78c77d',
    500: '#28ad47',
    950: '#000000',
  },
}

SCSS

$custom: #28ad47;
$custom-light: #78c77d;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad47",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 71
  },
  "hsl": {
    "h": 133.985,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.6566,
    "c": 0.18081,
    "h": 146.7
  },
  "luminance": 0.30793
}

Semantic roles & 50–950 ramp

primary

#28AD47

secondary

#C56CB0

accent

#42BFE6

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #28AD47

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

Preview Lab → · Contrast checker → · Palette generator →