#5BF28C#5BF28C

#5BF28C is a very light, vivid green. Relative luminance 0.676; OKLCH L 85.7% C 0.191 H 150.9°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#5BF28C
RGB	rgb(91, 242, 140)
HSL	hsl(139, 85%, 65%)
HSV	hsv(139, 62%, 95%)
CMYK	cmyk(62.4%, 0%, 42.1%, 5.1%)
CIE-LAB	lab(85.81, -61.69, 37.62)
CIE-LCH	lch(85.81, 72.26, 148.62°)
OKLab	oklab(85.67% -0.1666 0.0929)
OKLCH	oklch(85.67% 0.191 150.9)
XYZ	xyz(40.7970, 67.6177, 35.7074)
Luminance	0.6762 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF28C #F25BC1

analogous

#75F25B #5BF28C #5BF2D7

triadic

#5BF28C #8C5BF2 #F28C5B

tetradic

#5BF28C #5B75F2 #F25BC1 #F2D75B

square

#5BF28C #5B75F2 #F25BC1 #F2D75B

split-complementary

#5BF28C #D75BF2 #F25B75

monochromatic

#0FC34A #22EE64 #5BF28C #94F6B4 #CCFBDC

Accessibility & contrast

On white

1.45

#5BF28C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#5BF28C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF28C

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF28C	#FFFFFF	#000000	##000000
##5BF28C	1.00	1.45	14.52	14.52
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.52	21.00	1.00	1.00
##000000	14.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DF85

Deuteranopia (green-blind)

#E0D193

Tritanopia (blue-blind)

#22EED9

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #5bf28c;
/* rgb */ color: rgb(91, 242, 140);
/* oklch */ color: oklch(85.7% 0.191 150.9);

Tailwind

colors: {
  custom: {
    50: '#98f7af',
    500: '#5bf28c',
    950: '#000000',
  },
}

SCSS

$custom: #5bf28c;
$custom-light: #98f7af;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf28c",
  "rgb": {
    "r": 91,
    "g": 242,
    "b": 140
  },
  "hsl": {
    "h": 139.47,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.85669,
    "c": 0.19075,
    "h": 150.9
  },
  "luminance": 0.67622
}

Semantic roles & 50–950 ramp

primary

#5BF28C

secondary

#C13192

accent

#049AE2

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5BF28C

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

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