#5BEFF8#5BEFF8

#5BEFF8 is a very light, vivid teal. Relative luminance 0.707; OKLCH L 87.7% C 0.125 H 200.9°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#5BEFF8
RGB	rgb(91, 239, 248)
HSL	hsl(183, 92%, 66%)
HSV	hsv(183, 63%, 97%)
CMYK	cmyk(63.3%, 3.6%, 0%, 2.7%)
CIE-LAB	lab(87.35, -36.24, -16.01)
CIE-LCH	lch(87.35, 39.62, 203.84°)
OKLab	oklab(87.72% -0.1164 -0.0444)
OKLCH	oklch(87.72% 0.125 200.9)
XYZ	xyz(52.1168, 70.7288, 99.6941)
Luminance	0.7073 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BEFF8 #F8645B

analogous

#5BF8B2 #5BEFF8 #5BA1F8

triadic

#5BEFF8 #F85BEF #EFF85B

tetradic

#5BEFF8 #B25BF8 #F8645B #A1F85B

square

#5BEFF8 #B25BF8 #F8645B #A1F85B

split-complementary

#5BEFF8 #F85BA1 #F8B25B

monochromatic

#09C4D0 #20E9F5 #5BEFF8 #96F5FB #D0FAFD

Accessibility & contrast

On white

1.39

#5BEFF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.15

#5BEFF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BEFF8

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BEFF8	#FFFFFF	#000000	##000000
##5BEFF8	1.00	1.39	15.15	15.15
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.15	21.00	1.00	1.00
##000000	15.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE5F9

Deuteranopia (green-blind)

#C6D3F9

Tritanopia (blue-blind)

#00F7F1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #5beff8;
/* rgb */ color: rgb(91, 239, 248);
/* oklch */ color: oklch(87.7% 0.125 200.9);

Tailwind

colors: {
  custom: {
    50: '#9bf4fa',
    500: '#5beff8',
    950: '#000000',
  },
}

SCSS

$custom: #5beff8;
$custom-light: #9bf4fa;
$custom-dark: #000000;

JSON

{
  "hex": "#5beff8",
  "rgb": {
    "r": 91,
    "g": 239,
    "b": 248
  },
  "hsl": {
    "h": 183.439,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.87721,
    "c": 0.12462,
    "h": 200.9
  },
  "luminance": 0.70734
}

Semantic roles & 50–950 ramp

primary

#5BEFF8

secondary

#CB352C

accent

#0D00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#101717

muted

#808585

Preview Lab

Preview with #5BEFF8

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

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