#28AD58#28AD58

#28AD58 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.9% C 0.166 H 150.3°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#28AD58
RGB	rgb(40, 173, 88)
HSL	hsl(142, 62%, 42%)
HSV	hsv(142, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 49.1%, 32.2%)
CIE-LAB	lab(62.54, -53.67, 33.77)
CIE-LCH	lch(62.54, 63.41, 147.82°)
OKLab	oklab(65.9% -0.1442 0.0822)
OKLCH	oklch(65.9% 0.166 150.3)
XYZ	xyz(17.5786, 31.0408, 14.2956)
Luminance	0.3104 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD58 #AD287D

analogous

#3BAD28 #28AD58 #28AD9B

triadic

#28AD58 #5828AD #AD5828

tetradic

#28AD58 #283BAD #AD287D #AD9B28

square

#28AD58 #283BAD #AD287D #AD9B28

split-complementary

#28AD58 #9B28AD #AD283B

monochromatic

#114A25 #1D7B3F #28AD58 #3FD375 #71DE99

Accessibility & contrast

On white

2.91

#28AD58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#28AD58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD58

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD58	#FFFFFF	#000000	##000000
##28AD58	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9E51

Deuteranopia (green-blind)

#9F935E

Tritanopia (blue-blind)

#00AA99

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28ad58;
/* rgb */ color: rgb(40, 173, 88);
/* oklch */ color: oklch(65.9% 0.166 150.3);

Tailwind

colors: {
  custom: {
    50: '#77c788',
    500: '#28ad58',
    950: '#000000',
  },
}

SCSS

$custom: #28ad58;
$custom-light: #77c788;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad58",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 88
  },
  "hsl": {
    "h": 141.654,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65904,
    "c": 0.16602,
    "h": 150.3
  },
  "luminance": 0.31043
}

Semantic roles & 50–950 ramp

primary

#28AD58

secondary

#C56CA5

accent

#42ABE6

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28AD58

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

Preview Lab → · Contrast checker → · Palette generator →