#28BF52#28BF52

#28BF52 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.6% C 0.194 H 147.5°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#28BF52
RGB	rgb(40, 191, 82)
HSL	hsl(137, 65%, 45%)
HSV	hsv(137, 79%, 75%)
CMYK	cmyk(79.1%, 0%, 57.1%, 25.1%)
CIE-LAB	lab(68.26, -60.77, 43.68)
CIE-LCH	lch(68.26, 74.84, 144.29°)
OKLab	oklab(70.61% -0.1633 0.1039)
OKLCH	oklch(70.61% 0.194 147.5)
XYZ	xyz(21.0272, 38.3194, 14.2692)
Luminance	0.3832 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28BF52 #BF2895

analogous

#49BF28 #28BF52 #28BF9E

triadic

#28BF52 #5228BF #BF5228

tetradic

#28BF52 #2849BF #BF2895 #BF9E28

square

#28BF52 #2849BF #BF2895 #BF9E28

split-complementary

#28BF52 #9E28BF #BF2849

monochromatic

#135A27 #1D8C3C #28BF52 #4BD973 #7EE49A

Accessibility & contrast

On white

2.42

#28BF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#28BF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BF52

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28BF52	#FFFFFF	#000000	##000000
##28BF52	1.00	2.42	8.66	8.66
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD47

Deuteranopia (green-blind)

#B1A25B

Tritanopia (blue-blind)

#00BBA7

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #28bf52;
/* rgb */ color: rgb(40, 191, 82);
/* oklch */ color: oklch(70.6% 0.194 147.5);

Tailwind

colors: {
  custom: {
    50: '#7cd486',
    500: '#28bf52',
    950: '#000000',
  },
}

SCSS

$custom: #28bf52;
$custom-light: #7cd486;
$custom-dark: #000000;

JSON

{
  "hex": "#28bf52",
  "rgb": {
    "r": 40,
    "g": 191,
    "b": 82
  },
  "hsl": {
    "h": 136.689,
    "s": 65.368,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70613,
    "c": 0.19359,
    "h": 147.5
  },
  "luminance": 0.38322
}

Semantic roles & 50–950 ramp

primary

#28BF52

secondary

#CC77B4

accent

#3FB9E8

background

#F8FDF8

surface

#EFFAEF

border

#CAD3CA

text

#0B140B

muted

#7C837C

Preview Lab

Preview with #28BF52

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

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