#5BEEF4#5BEEF4

#5BEEF4 is a very light, vivid teal. Relative luminance 0.699; OKLCH L 87.4% C 0.124 H 199.0°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#5BEEF4
RGB	rgb(91, 238, 244)
HSL	hsl(182, 87%, 66%)
HSV	hsv(182, 63%, 96%)
CMYK	cmyk(62.7%, 2.5%, 0%, 4.3%)
CIE-LAB	lab(86.95, -36.88, -14.52)
CIE-LCH	lch(86.95, 39.64, 201.50°)
OKLab	oklab(87.35% -0.1171 -0.0403)
OKLCH	oklch(87.35% 0.124 199)
XYZ	xyz(51.2109, 69.8993, 96.3634)
Luminance	0.6990 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BEEF4 #F4615B

analogous

#5BF4AD #5BEEF4 #5BA1F4

triadic

#5BEEF4 #F45BEE #EEF45B

tetradic

#5BEEF4 #AD5BF4 #F4615B #A1F45B

square

#5BEEF4 #AD5BF4 #F4615B #A1F45B

split-complementary

#5BEEF4 #F45BA1 #F4AD5B

monochromatic

#0DC0C7 #22E8F0 #5BEEF4 #94F4F8 #CEFAFC

Accessibility & contrast

On white

1.40

#5BEEF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#5BEEF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BEEF4

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BEEF4	#FFFFFF	#000000	##000000
##5BEEF4	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE4F5

Deuteranopia (green-blind)

#C7D2F5

Tritanopia (blue-blind)

#00F6EF

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #5beef4;
/* rgb */ color: rgb(91, 238, 244);
/* oklch */ color: oklch(87.4% 0.124 199.0);

Tailwind

colors: {
  custom: {
    50: '#9af4f7',
    500: '#5beef4',
    950: '#000000',
  },
}

SCSS

$custom: #5beef4;
$custom-light: #9af4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5beef4",
  "rgb": {
    "r": 91,
    "g": 238,
    "b": 244
  },
  "hsl": {
    "h": 182.353,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.87353,
    "c": 0.12381,
    "h": 199
  },
  "luminance": 0.69905
}

Semantic roles & 50–950 ramp

primary

#5BEEF4

secondary

#C4352F

accent

#0A02E4

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #5BEEF4

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

Preview Lab → · Contrast checker → · Palette generator →