#5BF28B#5BF28B

#5BF28B is a very light, vivid green. Relative luminance 0.676; OKLCH L 85.7% C 0.192 H 150.6°. Best body text is #000000 at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#5BF28B
RGB	rgb(91, 242, 139)
HSL	hsl(139, 85%, 65%)
HSV	hsv(139, 62%, 95%)
CMYK	cmyk(62.4%, 0%, 42.6%, 5.1%)
CIE-LAB	lab(85.80, -61.85, 38.10)
CIE-LCH	lch(85.80, 72.64, 148.37°)
OKLab	oklab(85.65% -0.167 0.094)
OKLCH	oklch(85.65% 0.192 150.6)
XYZ	xyz(40.7236, 67.5884, 35.3208)
Luminance	0.6759 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF28B #F25BC2

analogous

#76F25B #5BF28B #5BF2D7

triadic

#5BF28B #8B5BF2 #F28B5B

tetradic

#5BF28B #5B76F2 #F25BC2 #F2D75B

square

#5BF28B #5B76F2 #F25BC2 #F2D75B

split-complementary

#5BF28B #D75BF2 #F25B76

monochromatic

#0FC349 #22EE63 #5BF28B #94F6B3 #CCFBDB

Accessibility & contrast

On white

1.45

#5BF28B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.52

#5BF28B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF28B

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF28B	#FFFFFF	#000000	##000000
##5BF28B	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)

#F3DF83

Deuteranopia (green-blind)

#E0D192

Tritanopia (blue-blind)

#23EED9

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #5bf28b;
/* rgb */ color: rgb(91, 242, 139);
/* oklch */ color: oklch(85.7% 0.192 150.6);

Tailwind

colors: {
  custom: {
    50: '#98f7ae',
    500: '#5bf28b',
    950: '#000000',
  },
}

SCSS

$custom: #5bf28b;
$custom-light: #98f7ae;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf28b",
  "rgb": {
    "r": 91,
    "g": 242,
    "b": 139
  },
  "hsl": {
    "h": 139.073,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.85652,
    "c": 0.19165,
    "h": 150.6
  },
  "luminance": 0.67592
}

Semantic roles & 50–950 ramp

primary

#5BF28B

secondary

#C13193

accent

#049BE2

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5BF28B

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

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