#28AD5C#28AD5C

#28AD5C is a light, vivid green. Relative luminance 0.311; OKLCH L 66.0% C 0.162 H 151.3°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#28AD5C
RGB	rgb(40, 173, 92)
HSL	hsl(143, 62%, 42%)
HSV	hsv(143, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 46.8%, 32.2%)
CIE-LAB	lab(62.60, -53.00, 31.78)
CIE-LCH	lch(62.60, 61.80, 149.05°)
OKLab	oklab(65.97% -0.1425 0.0779)
OKLCH	oklch(65.97% 0.162 151.3)
XYZ	xyz(17.7489, 31.1089, 15.1923)
Luminance	0.3111 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD5C #AD2879

analogous

#36AD28 #28AD5C #28AD9F

triadic

#28AD5C #5C28AD #AD5C28

tetradic

#28AD5C #2836AD #AD2879 #AD9F28

square

#28AD5C #2836AD #AD2879 #AD9F28

split-complementary

#28AD5C #9F28AD #AD2836

monochromatic

#114A27 #1D7B42 #28AD5C #3FD379 #71DE9C

Accessibility & contrast

On white

2.91

#28AD5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#28AD5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD5C

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD5C	#FFFFFF	#000000	##000000
##28AD5C	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9E56

Deuteranopia (green-blind)

#9E9362

Tritanopia (blue-blind)

#00AA9A

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28ad5c;
/* rgb */ color: rgb(40, 173, 92);
/* oklch */ color: oklch(66.0% 0.162 151.3);

Tailwind

colors: {
  custom: {
    50: '#77c78b',
    500: '#28ad5c',
    950: '#000000',
  },
}

SCSS

$custom: #28ad5c;
$custom-light: #77c78b;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad5c",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 92
  },
  "hsl": {
    "h": 143.459,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.6597,
    "c": 0.16236,
    "h": 151.3
  },
  "luminance": 0.31111
}

Semantic roles & 50–950 ramp

primary

#28AD5C

secondary

#C56CA2

accent

#42A6E6

background

#F7FCF8

surface

#EEF8F0

border

#C9D1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #28AD5C

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

Preview Lab → · Contrast checker → · Palette generator →