#28AD53#28AD53

#28AD53 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.8% C 0.171 H 149.1°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#28AD53
RGB	rgb(40, 173, 83)
HSL	hsl(139, 62%, 42%)
HSV	hsv(139, 77%, 68%)
CMYK	cmyk(76.9%, 0%, 52%, 32.2%)
CIE-LAB	lab(62.47, -54.46, 36.21)
CIE-LCH	lch(62.47, 65.40, 146.38°)
OKLab	oklab(65.83% -0.1464 0.0875)
OKLCH	oklch(65.83% 0.171 149.1)
XYZ	xyz(17.3786, 30.9607, 13.2421)
Luminance	0.3096 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AD53 #AD2882

analogous

#40AD28 #28AD53 #28AD95

triadic

#28AD53 #5328AD #AD5328

tetradic

#28AD53 #2840AD #AD2882 #AD9528

square

#28AD53 #2840AD #AD2882 #AD9528

split-complementary

#28AD53 #9528AD #AD2840

monochromatic

#114A23 #1D7B3B #28AD53 #3FD36F #71DE94

Accessibility & contrast

On white

2.92

#28AD53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#28AD53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD53

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AD53	#FFFFFF	#000000	##000000
##28AD53	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)

#AE9E4B

Deuteranopia (green-blind)

#9F935A

Tritanopia (blue-blind)

#00AA98

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28ad53;
/* rgb */ color: rgb(40, 173, 83);
/* oklch */ color: oklch(65.8% 0.171 149.1);

Tailwind

colors: {
  custom: {
    50: '#77c785',
    500: '#28ad53',
    950: '#000000',
  },
}

SCSS

$custom: #28ad53;
$custom-light: #77c785;
$custom-dark: #000000;

JSON

{
  "hex": "#28ad53",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 83
  },
  "hsl": {
    "h": 139.398,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65826,
    "c": 0.17051,
    "h": 149.1
  },
  "luminance": 0.30963
}

Semantic roles & 50–950 ramp

primary

#28AD53

secondary

#C56CA8

accent

#42B1E6

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #28AD53

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

Preview Lab → · Contrast checker → · Palette generator →