#5BF57C#5BF57C

#5BF57C is a very light, highly saturated green. Relative luminance 0.690; OKLCH L 86.2% C 0.209 H 147.6°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#5BF57C
RGB	rgb(91, 245, 124)
HSL	hsl(133, 89%, 66%)
HSV	hsv(133, 63%, 96%)
CMYK	cmyk(62.9%, 0%, 49.4%, 3.9%)
CIE-LAB	lab(86.49, -65.22, 46.23)
CIE-LCH	lch(86.49, 79.94, 144.67°)
OKLab	oklab(86.16% -0.1761 0.1119)
OKLCH	oklch(86.16% 0.209 147.6)
XYZ	xyz(40.6020, 68.9801, 30.2396)
Luminance	0.6898 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF57C #F55BD4

analogous

#87F55B #5BF57C #5BF5C9

triadic

#5BF57C #7C5BF5 #F57C5B

tetradic

#5BF57C #5B87F5 #F55BD4 #F5C95B

square

#5BF57C #5B87F5 #F55BD4 #F5C95B

split-complementary

#5BF57C #C95BF5 #F55B87

monochromatic

#0CC935 #21F14E #5BF57C #95F9AA #CEFCD8

Accessibility & contrast

On white

1.42

#5BF57C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#5BF57C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF57C

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF57C	#FFFFFF	#000000	##000000
##5BF57C	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E172

Deuteranopia (green-blind)

#E4D385

Tritanopia (blue-blind)

#2CF0D9

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5bf57c;
/* rgb */ color: rgb(91, 245, 124);
/* oklch */ color: oklch(86.2% 0.209 147.6);

Tailwind

colors: {
  custom: {
    50: '#99faa4',
    500: '#5bf57c',
    950: '#000000',
  },
}

SCSS

$custom: #5bf57c;
$custom-light: #99faa4;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf57c",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 124
  },
  "hsl": {
    "h": 132.857,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86157,
    "c": 0.20865,
    "h": 147.6
  },
  "luminance": 0.68984
}

Semantic roles & 50–950 ramp

primary

#5BF57C

secondary

#C62EA5

accent

#00B4E5

background

#FCFFFC

surface

#F5FFF6

border

#CFD7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #5BF57C

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

Preview Lab → · Contrast checker → · Palette generator →