#5EB5FF#5EB5FF

#5EB5FF is a light, vivid cyan. Relative luminance 0.426; OKLCH L 75.0% C 0.136 H 246.6°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#5EB5FF
RGB	rgb(94, 181, 255)
HSL	hsl(208, 100%, 68%)
HSV	hsv(208, 63%, 100%)
CMYK	cmyk(63.1%, 29%, 0%, 0%)
CIE-LAB	lab(71.31, -4.22, -44.36)
CIE-LCH	lch(71.31, 44.56, 264.57°)
OKLab	oklab(75.01% -0.0542 -0.1251)
OKLCH	oklch(75.01% 0.136 246.6)
XYZ	xyz(39.1832, 42.6435, 100.7544)
Luminance	0.4265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EB5FF #FFA85E

analogous

#5EFFF9 #5EB5FF #5E64FF

triadic

#5EB5FF #FF5EB5 #B5FF5E

tetradic

#5EB5FF #F95EFF #FFA85E #64FF5E

square

#5EB5FF #F95EFF #FFA85E #64FF5E

split-complementary

#5EB5FF #FF5E64 #FFF95E

monochromatic

#007AE3 #2199FF #5EB5FF #9BD1FF #D8EDFF

Accessibility & contrast

On white

2.20

#5EB5FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#5EB5FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EB5FF

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EB5FF	#FFFFFF	#000000	##000000
##5EB5FF	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B7FF

Deuteranopia (green-blind)

#7FA8FE

Tritanopia (blue-blind)

#00C7CF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #5eb5ff;
/* rgb */ color: rgb(94, 181, 255);
/* oklch */ color: oklch(75.0% 0.136 246.6);

Tailwind

colors: {
  custom: {
    50: '#9acaff',
    500: '#5eb5ff',
    950: '#000000',
  },
}

SCSS

$custom: #5eb5ff;
$custom-light: #9acaff;
$custom-dark: #000000;

JSON

{
  "hex": "#5eb5ff",
  "rgb": {
    "r": 94,
    "g": 181,
    "b": 255
  },
  "hsl": {
    "h": 207.578,
    "s": 100,
    "l": 68.431
  },
  "oklch": {
    "l": 0.75012,
    "c": 0.13636,
    "h": 246.6
  },
  "luminance": 0.42647
}

Semantic roles & 50–950 ramp

primary

#5EB5FF

secondary

#F5DAC4

accent

#6900E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#0F1318

muted

#7F8286

Preview Lab

Preview with #5EB5FF

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

Preview Lab → · Contrast checker → · Palette generator →