#5EA6FB#5EA6FB

#5EA6FB is a light, vivid cyan. Relative luminance 0.366; OKLCH L 71.6% C 0.144 H 253.8°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#5EA6FB
RGB	rgb(94, 166, 251)
HSL	hsl(212, 95%, 68%)
HSV	hsv(212, 63%, 98%)
CMYK	cmyk(62.5%, 33.9%, 0%, 1.6%)
CIE-LAB	lab(66.99, 2.92, -48.99)
CIE-LCH	lch(66.99, 49.08, 273.41°)
OKLab	oklab(71.56% -0.0403 -0.1388)
OKLCH	oklch(71.56% 0.144 253.8)
XYZ	xyz(35.6586, 36.6137, 96.4360)
Luminance	0.3662 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EA6FB #FBB35E

analogous

#5EF5FB #5EA6FB #645EFB

triadic

#5EA6FB #FB5EA6 #A6FB5E

tetradic

#5EA6FB #FB5EF5 #FBB35E #5EFB64

square

#5EA6FB #FB5EF5 #FBB35E #5EFB64

split-complementary

#5EA6FB #FB645E #F5FB5E

monochromatic

#0567D9 #2285FA #5EA6FB #9AC7FC #D5E8FE

Accessibility & contrast

On white

2.52

#5EA6FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#5EA6FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EA6FB

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EA6FB	#FFFFFF	#000000	##000000
##5EA6FB	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81ABFF

Deuteranopia (green-blind)

#6C9CF9

Tritanopia (blue-blind)

#00BAC5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #5ea6fb;
/* rgb */ color: rgb(94, 166, 251);
/* oklch */ color: oklch(71.6% 0.144 253.8);

Tailwind

colors: {
  custom: {
    50: '#99c0fd',
    500: '#5ea6fb',
    950: '#000000',
  },
}

SCSS

$custom: #5ea6fb;
$custom-light: #99c0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5ea6fb",
  "rgb": {
    "r": 94,
    "g": 166,
    "b": 251
  },
  "hsl": {
    "h": 212.484,
    "s": 95.152,
    "l": 67.647
  },
  "oklch": {
    "l": 0.71556,
    "c": 0.14449,
    "h": 253.8
  },
  "luminance": 0.36617
}

Semantic roles & 50–950 ramp

primary

#5EA6FB

secondary

#F3DCC2

accent

#7C00E6

background

#FAFBFF

surface

#F3F7FF

border

#CDD0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #5EA6FB

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

Preview Lab → · Contrast checker → · Palette generator →