#5BF1BB#5BF1BB

#5BF1BB is a very light, vivid teal. Relative luminance 0.687; OKLCH L 86.4% C 0.149 H 165.7°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#5BF1BB
RGB	rgb(91, 241, 187)
HSL	hsl(158, 84%, 65%)
HSV	hsv(158, 62%, 95%)
CMYK	cmyk(62.2%, 0%, 22.4%, 5.5%)
CIE-LAB	lab(86.36, -52.29, 14.45)
CIE-LCH	lch(86.36, 54.25, 164.56°)
OKLab	oklab(86.4% -0.1448 0.037)
OKLCH	oklch(86.4% 0.149 165.7)
XYZ	xyz(44.7347, 68.7179, 57.9104)
Luminance	0.6872 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF1BB #F15B91

analogous

#5BF170 #5BF1BB #5BDCF1

triadic

#5BF1BB #BB5BF1 #F1BB5B

tetradic

#5BF1BB #705BF1 #F15B91 #DCF15B

square

#5BF1BB #705BF1 #F15B91 #DCF15B

split-complementary

#5BF1BB #F15BDC #F1705B

monochromatic

#10C182 #23ECA4 #5BF1BB #93F6D2 #CCFBEA

Accessibility & contrast

On white

1.42

#5BF1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#5BF1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF1BB

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF1BB	#FFFFFF	#000000	##000000
##5BF1BB	1.00	1.42	14.74	14.74
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.74	21.00	1.00	1.00
##000000	14.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECE1B8

Deuteranopia (green-blind)

#D7D2BF

Tritanopia (blue-blind)

#00F2E2

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5bf1bb;
/* rgb */ color: rgb(91, 241, 187);
/* oklch */ color: oklch(86.4% 0.149 165.7);

Tailwind

colors: {
  custom: {
    50: '#98f6cf',
    500: '#5bf1bb',
    950: '#000000',
  },
}

SCSS

$custom: #5bf1bb;
$custom-light: #98f6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf1bb",
  "rgb": {
    "r": 91,
    "g": 241,
    "b": 187
  },
  "hsl": {
    "h": 158.4,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.86397,
    "c": 0.14946,
    "h": 165.7
  },
  "luminance": 0.68723
}

Semantic roles & 50–950 ramp

primary

#5BF1BB

secondary

#BF3164

accent

#0554E1

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1713

muted

#808583

Preview Lab

Preview with #5BF1BB

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

Preview Lab → · Contrast checker → · Palette generator →