#5BF39F#5BF39F

#5BF39F is a very light, vivid green. Relative luminance 0.688; OKLCH L 86.3% C 0.175 H 155.5°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#5BF39F
RGB	rgb(91, 243, 159)
HSL	hsl(147, 86%, 65%)
HSV	hsv(147, 63%, 95%)
CMYK	cmyk(62.6%, 0%, 34.6%, 4.7%)
CIE-LAB	lab(86.42, -58.75, 28.91)
CIE-LCH	lch(86.42, 65.48, 153.80°)
OKLab	oklab(86.26% -0.1593 0.0727)
OKLCH	oklch(86.26% 0.175 155.5)
XYZ	xyz(42.6193, 68.8241, 43.8325)
Luminance	0.6883 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF39F #F35BAF

analogous

#63F35B #5BF39F #5BF3EB

triadic

#5BF39F #9F5BF3 #F39F5B

tetradic

#5BF39F #5B63F3 #F35BAF #F3EB5B

square

#5BF39F #5B63F3 #F35BAF #F3EB5B

split-complementary

#5BF39F #EB5BF3 #F35B63

monochromatic

#0EC560 #22EF7E #5BF39F #94F7C0 #CDFBE2

Accessibility & contrast

On white

1.42

#5BF39F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#5BF39F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF39F

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF39F	#FFFFFF	#000000	##000000
##5BF39F	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2E19A

Deuteranopia (green-blind)

#DED3A4

Tritanopia (blue-blind)

#02F1DD

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5bf39f;
/* rgb */ color: rgb(91, 243, 159);
/* oklch */ color: oklch(86.3% 0.175 155.5);

Tailwind

colors: {
  custom: {
    50: '#98f8bc',
    500: '#5bf39f',
    950: '#000000',
  },
}

SCSS

$custom: #5bf39f;
$custom-light: #98f8bc;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf39f",
  "rgb": {
    "r": 91,
    "g": 243,
    "b": 159
  },
  "hsl": {
    "h": 146.842,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.86263,
    "c": 0.17512,
    "h": 155.5
  },
  "luminance": 0.68829
}

Semantic roles & 50–950 ramp

primary

#5BF39F

secondary

#C23081

accent

#037FE3

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #5BF39F

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

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