#28AD52#28AD52

#28AD52 is a light, vivid green. Relative luminance 0.309; OKLCH L 65.8% C 0.171 H 148.9°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#28AD52
RGB	rgb(40, 173, 82)
HSL	hsl(139, 62%, 42%)
HSV	hsv(139, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 52.6%, 32.2%)
CIE-LAB	lab(62.46, -54.62, 36.69)
CIE-LCH	lch(62.46, 65.80, 146.10°)
OKLab	oklab(65.81% -0.1468 0.0885)
OKLCH	oklch(65.81% 0.171 148.9)
XYZ	xyz(17.3402, 30.9454, 13.0402)
Luminance	0.3095 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD52 #AD2883

analogous

#41AD28 #28AD52 #28AD95

triadic

#28AD52 #5228AD #AD5228

tetradic

#28AD52 #2841AD #AD2883 #AD9528

square

#28AD52 #2841AD #AD2883 #AD9528

split-complementary

#28AD52 #9528AD #AD2841

monochromatic

#114A23 #1D7B3A #28AD52 #3FD36E #71DE94

Accessibility & contrast

On white

2.92

#28AD52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#28AD52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD52

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD52	#FFFFFF	#000000	##000000
##28AD52	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9D4A

Deuteranopia (green-blind)

#9F9359

Tritanopia (blue-blind)

#00AA98

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28ad52;
/* rgb */ color: rgb(40, 173, 82);
/* oklch */ color: oklch(65.8% 0.171 148.9);

Tailwind

colors: {
  custom: {
    50: '#77c784',
    500: '#28ad52',
    950: '#000000',
  },
}

SCSS

$custom: #28ad52;
$custom-light: #77c784;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad52",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 82
  },
  "hsl": {
    "h": 138.947,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65811,
    "c": 0.1714,
    "h": 148.9
  },
  "luminance": 0.30947
}

Semantic roles & 50–950 ramp

primary

#28AD52

secondary

#C56CA9

accent

#42B2E6

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28AD52

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

Preview Lab → · Contrast checker → · Palette generator →