#28C536#28C536

#28C536 is a light, highly saturated green. Relative luminance 0.406; OKLCH L 71.9% C 0.220 H 143.8°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#28C536
RGB	rgb(40, 197, 54)
HSL	hsl(125, 66%, 46%)
HSV	hsv(125, 80%, 77%)
CMYK	cmyk(79.7%, 0%, 72.6%, 22.7%)
CIE-LAB	lab(69.93, -65.70, 57.31)
CIE-LCH	lch(69.93, 87.19, 138.90°)
OKLab	oklab(71.92% -0.1777 0.1301)
OKLCH	oklch(71.92% 0.22 143.8)
XYZ	xyz(21.5057, 40.6474, 10.2016)
Luminance	0.4065 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C536 #C528B7

analogous

#69C528 #28C536 #28C585

triadic

#28C536 #3628C5 #C53628

tetradic

#28C536 #2869C5 #C528B7 #C58528

square

#28C536 #2869C5 #C528B7 #C58528

split-complementary

#28C536 #8528C5 #C52869

monochromatic

#135F1A #1E9228 #28C536 #4FDB5B #82E68B

Accessibility & contrast

On white

2.30

#28C536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#28C536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C536

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C536	#FFFFFF	#000000	##000000
##28C536	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B21C

Deuteranopia (green-blind)

#B8A645

Tritanopia (blue-blind)

#00BFA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #28c536;
/* rgb */ color: rgb(40, 197, 54);
/* oklch */ color: oklch(71.9% 0.220 143.8);

Tailwind

colors: {
  custom: {
    50: '#7ed876',
    500: '#28c536',
    950: '#000000',
  },
}

SCSS

$custom: #28c536;
$custom-light: #7ed876;
$custom-dark: #000000;

JSON

{
  "hex": "#28c536",
  "rgb": {
    "r": 40,
    "g": 197,
    "b": 54
  },
  "hsl": {
    "h": 125.35,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71923,
    "c": 0.22026,
    "h": 143.8
  },
  "luminance": 0.4065
}

Semantic roles & 50–950 ramp

primary

#28C536

secondary

#CE7AC7

accent

#3FDAE9

background

#F8FDF7

surface

#F0FBED

border

#CBD4C8

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #28C536

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

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