#5EA6F3#5EA6F3

#5EA6F3 is a light, vivid cyan. Relative luminance 0.361; OKLCH L 71.1% C 0.135 H 251.6°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#5EA6F3
RGB	rgb(94, 166, 243)
HSL	hsl(211, 86%, 66%)
HSV	hsv(211, 61%, 95%)
CMYK	cmyk(61.3%, 31.7%, 0%, 4.7%)
CIE-LAB	lab(66.61, 0.32, -45.22)
CIE-LCH	lch(66.61, 45.22, 270.41°)
OKLab	oklab(71.14% -0.0424 -0.1278)
OKLCH	oklch(71.14% 0.135 251.6)
XYZ	xyz(34.4241, 36.1199, 89.9344)
Luminance	0.3612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EA6F3 #F3AB5E

analogous

#5EF0F3 #5EA6F3 #605EF3

triadic

#5EA6F3 #F35EA6 #A6F35E

tetradic

#5EA6F3 #F35EF0 #F3AB5E #5EF360

square

#5EA6F3 #F35EF0 #F3AB5E #5EF360

split-complementary

#5EA6F3 #F3605E #F0F35E

monochromatic

#0F68C8 #2587EF #5EA6F3 #97C5F7 #D0E5FB

Accessibility & contrast

On white

2.55

#5EA6F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#5EA6F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EA6F3

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EA6F3	#FFFFFF	#000000	##000000
##5EA6F3	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85AAF6

Deuteranopia (green-blind)

#719CF1

Tritanopia (blue-blind)

#00B8C2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5ea6f3;
/* rgb */ color: rgb(94, 166, 243);
/* oklch */ color: oklch(71.1% 0.135 251.6);

Tailwind

colors: {
  custom: {
    50: '#98c0f7',
    500: '#5ea6f3',
    950: '#000000',
  },
}

SCSS

$custom: #5ea6f3;
$custom-light: #98c0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5ea6f3",
  "rgb": {
    "r": 94,
    "g": 166,
    "b": 243
  },
  "hsl": {
    "h": 211.007,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.71139,
    "c": 0.13462,
    "h": 251.6
  },
  "luminance": 0.36123
}

Semantic roles & 50–950 ramp

primary

#5EA6F3

secondary

#EFD7BE

accent

#7703E3

background

#F9FBFF

surface

#F2F7FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5EA6F3

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

Preview Lab → · Contrast checker → · Palette generator →