#5EE1FF#5EE1FF

#5EE1FF is a very light, vivid cyan. Relative luminance 0.634; OKLCH L 84.9% C 0.121 H 215.5°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#5EE1FF
RGB	rgb(94, 225, 255)
HSL	hsl(191, 100%, 68%)
HSV	hsv(191, 63%, 100%)
CMYK	cmyk(63.1%, 11.8%, 0%, 0%)
CIE-LAB	lab(83.68, -27.13, -25.25)
CIE-LCH	lch(83.68, 37.06, 222.94°)
OKLab	oklab(84.86% -0.0983 -0.0702)
OKLCH	oklch(84.86% 0.121 215.5)
XYZ	xyz(49.5839, 63.4448, 104.2213)
Luminance	0.6345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EE1FF #FF7C5E

analogous

#5EFFCC #5EE1FF #5E90FF

triadic

#5EE1FF #FF5EE1 #E1FF5E

tetradic

#5EE1FF #CC5EFF #FF7C5E #90FF5E

square

#5EE1FF #CC5EFF #FF7C5E #90FF5E

split-complementary

#5EE1FF #FF5E90 #FFCC5E

monochromatic

#00B8E3 #21D6FF #5EE1FF #9BECFF #D8F8FF

Accessibility & contrast

On white

1.53

#5EE1FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#5EE1FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EE1FF

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EE1FF	#FFFFFF	#000000	##000000
##5EE1FF	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCDAFF

Deuteranopia (green-blind)

#B5C9FF

Tritanopia (blue-blind)

#00ECEA

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #5ee1ff;
/* rgb */ color: rgb(94, 225, 255);
/* oklch */ color: oklch(84.9% 0.121 215.5);

Tailwind

colors: {
  custom: {
    50: '#9ceaff',
    500: '#5ee1ff',
    950: '#000000',
  },
}

SCSS

$custom: #5ee1ff;
$custom-light: #9ceaff;
$custom-dark: #000000;

JSON

{
  "hex": "#5ee1ff",
  "rgb": {
    "r": 94,
    "g": 225,
    "b": 255
  },
  "hsl": {
    "h": 191.18,
    "s": 100,
    "l": 68.431
  },
  "oklch": {
    "l": 0.84855,
    "c": 0.12078,
    "h": 215.5
  },
  "luminance": 0.6345
}

Semantic roles & 50–950 ramp

primary

#5EE1FF

secondary

#D94928

accent

#2B00E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#101618

muted

#808486

Preview Lab

Preview with #5EE1FF

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

Preview Lab → · Contrast checker → · Palette generator →