#28C533#28C533

#28C533 is a light, highly saturated green. Relative luminance 0.406; OKLCH L 71.9% C 0.222 H 143.5°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#28C533
RGB	rgb(40, 197, 51)
HSL	hsl(124, 66%, 46%)
HSV	hsv(124, 80%, 77%)
CMYK	cmyk(79.7%, 0%, 74.1%, 22.7%)
CIE-LAB	lab(69.91, -65.94, 58.36)
CIE-LCH	lch(69.91, 88.06, 138.49°)
OKLab	oklab(71.9% -0.1785 0.1319)
OKLCH	oklch(71.9% 0.222 143.5)
XYZ	xyz(21.4374, 40.6200, 9.8420)
Luminance	0.4062 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C533 #C528BA

analogous

#6CC528 #28C533 #28C582

triadic

#28C533 #3328C5 #C53328

tetradic

#28C533 #286CC5 #C528BA #C58228

square

#28C533 #286CC5 #C528BA #C58228

split-complementary

#28C533 #8228C5 #C5286C

monochromatic

#135F19 #1E9226 #28C533 #4FDB59 #82E689

Accessibility & contrast

On white

2.30

#28C533 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#28C533 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C533

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C533	#FFFFFF	#000000	##000000
##28C533	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B216

Deuteranopia (green-blind)

#B8A643

Tritanopia (blue-blind)

#00BFA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #28c533;
/* rgb */ color: rgb(40, 197, 51);
/* oklch */ color: oklch(71.9% 0.222 143.5);

Tailwind

colors: {
  custom: {
    50: '#7fd874',
    500: '#28c533',
    950: '#000000',
  },
}

SCSS

$custom: #28c533;
$custom-light: #7fd874;
$custom-dark: #000000;

JSON

{
  "hex": "#28c533",
  "rgb": {
    "r": 40,
    "g": 197,
    "b": 51
  },
  "hsl": {
    "h": 124.204,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71901,
    "c": 0.22196,
    "h": 143.5
  },
  "luminance": 0.40623
}

Semantic roles & 50–950 ramp

primary

#28C533

secondary

#CE7AC9

accent

#3FDDE9

background

#F8FDF7

surface

#F0FBED

border

#CBD4C8

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #28C533

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

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