#5BF58C#5BF58C

#5BF58C is a very light, vivid green. Relative luminance 0.694; OKLCH L 86.4% C 0.195 H 150.6°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#5BF58C
RGB	rgb(91, 245, 140)
HSL	hsl(139, 89%, 66%)
HSV	hsv(139, 63%, 96%)
CMYK	cmyk(62.9%, 0%, 42.9%, 3.9%)
CIE-LAB	lab(86.71, -62.80, 38.78)
CIE-LCH	lch(86.71, 73.81, 148.30°)
OKLab	oklab(86.41% -0.1695 0.0956)
OKLCH	oklch(86.41% 0.195 150.6)
XYZ	xyz(41.6972, 69.4182, 36.0075)
Luminance	0.6942 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF58C #F55BC4

analogous

#77F55B #5BF58C #5BF5D9

triadic

#5BF58C #8C5BF5 #F58C5B

tetradic

#5BF58C #5B77F5 #F55BC4 #F5D95B

square

#5BF58C #5B77F5 #F55BC4 #F5D95B

split-complementary

#5BF58C #D95BF5 #F55B77

monochromatic

#0CC948 #21F164 #5BF58C #95F9B4 #CEFCDD

Accessibility & contrast

On white

1.41

#5BF58C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#5BF58C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF58C

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF58C	#FFFFFF	#000000	##000000
##5BF58C	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E184

Deuteranopia (green-blind)

#E3D493

Tritanopia (blue-blind)

#20F1DB

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #5bf58c;
/* rgb */ color: rgb(91, 245, 140);
/* oklch */ color: oklch(86.4% 0.195 150.6);

Tailwind

colors: {
  custom: {
    50: '#98f9af',
    500: '#5bf58c',
    950: '#000000',
  },
}

SCSS

$custom: #5bf58c;
$custom-light: #98f9af;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf58c",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 140
  },
  "hsl": {
    "h": 139.091,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86406,
    "c": 0.19463,
    "h": 150.6
  },
  "luminance": 0.69422
}

Semantic roles & 50–950 ramp

primary

#5BF58C

secondary

#C62E96

accent

#009CE5

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5BF58C

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

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