#5BF4C9#5BF4C9

#5BF4C9 is a very light, vivid teal. Relative luminance 0.711; OKLCH L 87.5% C 0.143 H 170.9°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#5BF4C9
RGB	rgb(91, 244, 201)
HSL	hsl(163, 87%, 66%)
HSV	hsv(163, 63%, 96%)
CMYK	cmyk(62.7%, 0%, 17.6%, 4.3%)
CIE-LAB	lab(87.55, -50.39, 8.86)
CIE-LCH	lch(87.55, 51.16, 170.03°)
OKLab	oklab(87.47% -0.1416 0.0226)
OKLCH	oklch(87.47% 0.143 170.9)
XYZ	xyz(47.2025, 71.1375, 66.4903)
Luminance	0.7114 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF4C9 #F45B86

analogous

#5BF47C #5BF4C9 #5BD3F4

triadic

#5BF4C9 #C95BF4 #F4C95B

tetradic

#5BF4C9 #7C5BF4 #F45B86 #D3F45B

square

#5BF4C9 #7C5BF4 #F45B86 #D3F45B

split-complementary

#5BF4C9 #F45BD3 #F47C5B

monochromatic

#0DC793 #22F0B6 #5BF4C9 #94F8DC #CEFCEF

Accessibility & contrast

On white

1.38

#5BF4C9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#5BF4C9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF4C9

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF4C9	#FFFFFF	#000000	##000000
##5BF4C9	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDE5C7

Deuteranopia (green-blind)

#D8D5CC

Tritanopia (blue-blind)

#00F6E8

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #5bf4c9;
/* rgb */ color: rgb(91, 244, 201);
/* oklch */ color: oklch(87.5% 0.143 170.9);

Tailwind

colors: {
  custom: {
    50: '#99f8d9',
    500: '#5bf4c9',
    950: '#000000',
  },
}

SCSS

$custom: #5bf4c9;
$custom-light: #99f8d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf4c9",
  "rgb": {
    "r": 91,
    "g": 244,
    "b": 201
  },
  "hsl": {
    "h": 163.137,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.8747,
    "c": 0.14337,
    "h": 170.9
  },
  "luminance": 0.71143
}

Semantic roles & 50–950 ramp

primary

#5BF4C9

secondary

#C42F59

accent

#0241E4

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #5BF4C9

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

Preview Lab → · Contrast checker → · Palette generator →