#5BF2E9#5BF2E9

#5BF2E9 is a very light, vivid teal. Relative luminance 0.716; OKLCH L 87.9% C 0.127 H 189.5°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#5BF2E9
RGB	rgb(91, 242, 233)
HSL	hsl(176, 85%, 65%)
HSV	hsv(176, 62%, 95%)
CMYK	cmyk(62.4%, 0%, 3.7%, 5.1%)
CIE-LAB	lab(87.78, -41.64, -7.52)
CIE-LCH	lch(87.78, 42.31, 190.24°)
OKLab	oklab(87.92% -0.1256 -0.021)
OKLCH	oklch(87.92% 0.127 189.5)
XYZ	xyz(50.7679, 71.6061, 88.2208)
Luminance	0.7161 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF2E9 #F25B64

analogous

#5BF29E #5BF2E9 #5BAFF2

triadic

#5BF2E9 #E95BF2 #F2E95B

tetradic

#5BF2E9 #9E5BF2 #F25B64 #AFF25B

square

#5BF2E9 #9E5BF2 #F25B64 #AFF25B

split-complementary

#5BF2E9 #F25BAF #F29E5B

monochromatic

#0FC3B8 #22EEE1 #5BF2E9 #94F6F1 #CCFBF8

Accessibility & contrast

On white

1.37

#5BF2E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#5BF2E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF2E9

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF2E9	#FFFFFF	#000000	##000000
##5BF2E9	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E6E9

Deuteranopia (green-blind)

#CED5EA

Tritanopia (blue-blind)

#00F8EF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #5bf2e9;
/* rgb */ color: rgb(91, 242, 233);
/* oklch */ color: oklch(87.9% 0.127 189.5);

Tailwind

colors: {
  custom: {
    50: '#9af7f0',
    500: '#5bf2e9',
    950: '#000000',
  },
}

SCSS

$custom: #5bf2e9;
$custom-light: #9af7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf2e9",
  "rgb": {
    "r": 91,
    "g": 242,
    "b": 233
  },
  "hsl": {
    "h": 176.424,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.87922,
    "c": 0.12739,
    "h": 189.5
  },
  "luminance": 0.71612
}

Semantic roles & 50–950 ramp

primary

#5BF2E9

secondary

#C13139

accent

#0411E2

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #5BF2E9

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

Preview Lab → · Contrast checker → · Palette generator →