#5BF4E7#5BF4E7

#5BF4E7 is a very light, vivid teal. Relative luminance 0.727; OKLCH L 88.3% C 0.129 H 187.2°. Best body text is #000000 at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#5BF4E7
RGB	rgb(91, 244, 231)
HSL	hsl(175, 87%, 66%)
HSV	hsv(175, 63%, 96%)
CMYK	cmyk(62.7%, 0%, 5.3%, 4.3%)
CIE-LAB	lab(88.30, -43.05, -5.71)
CIE-LCH	lch(88.30, 43.42, 187.55°)
OKLab	oklab(88.33% -0.1285 -0.0161)
OKLCH	oklch(88.33% 0.129 187.2)
XYZ	xyz(51.0823, 72.6895, 86.9242)
Luminance	0.7269 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF4E7 #F45B68

analogous

#5BF49A #5BF4E7 #5BB4F4

triadic

#5BF4E7 #E75BF4 #F4E75B

tetradic

#5BF4E7 #9A5BF4 #F45B68 #B4F45B

square

#5BF4E7 #9A5BF4 #F45B68 #B4F45B

split-complementary

#5BF4E7 #F45BB4 #F49A5B

monochromatic

#0DC7B7 #22F0DF #5BF4E7 #94F8EF #CEFCF8

Accessibility & contrast

On white

1.35

#5BF4E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.54

#5BF4E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF4E7

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF4E7	#FFFFFF	#000000	##000000
##5BF4E7	1.00	1.35	15.54	15.54
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.54	21.00	1.00	1.00
##000000	15.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8E7E7

Deuteranopia (green-blind)

#D1D6E9

Tritanopia (blue-blind)

#00FAF0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #5bf4e7;
/* rgb */ color: rgb(91, 244, 231);
/* oklch */ color: oklch(88.3% 0.129 187.2);

Tailwind

colors: {
  custom: {
    50: '#9af8ee',
    500: '#5bf4e7',
    950: '#000000',
  },
}

SCSS

$custom: #5bf4e7;
$custom-light: #9af8ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf4e7",
  "rgb": {
    "r": 91,
    "g": 244,
    "b": 231
  },
  "hsl": {
    "h": 174.902,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.88326,
    "c": 0.12949,
    "h": 187.2
  },
  "luminance": 0.72695
}

Semantic roles & 50–950 ramp

primary

#5BF4E7

secondary

#C42F3C

accent

#0215E4

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #5BF4E7

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

Preview Lab → · Contrast checker → · Palette generator →