#5EA5F3#5EA5F3

#5EA5F3 is a light, vivid cyan. Relative luminance 0.358; OKLCH L 70.9% C 0.136 H 252.2°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#5EA5F3
RGB	rgb(94, 165, 243)
HSL	hsl(211, 86%, 66%)
HSV	hsv(211, 61%, 95%)
CMYK	cmyk(61.3%, 32.1%, 0%, 4.7%)
CIE-LAB	lab(66.33, 0.89, -45.65)
CIE-LCH	lch(66.33, 45.66, 271.12°)
OKLab	oklab(70.92% -0.0414 -0.129)
OKLCH	oklch(70.92% 0.136 252.2)
XYZ	xyz(34.2430, 35.7578, 89.8740)
Luminance	0.3576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EA5F3 #F3AC5E

analogous

#5EF0F3 #5EA5F3 #615EF3

triadic

#5EA5F3 #F35EA5 #A5F35E

tetradic

#5EA5F3 #F35EF0 #F3AC5E #5EF361

square

#5EA5F3 #F35EF0 #F3AC5E #5EF361

split-complementary

#5EA5F3 #F3615E #F0F35E

monochromatic

#0F67C8 #2585EF #5EA5F3 #97C5F7 #D0E5FB

Accessibility & contrast

On white

2.58

#5EA5F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#5EA5F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EA5F3

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EA5F3	#FFFFFF	#000000	##000000
##5EA5F3	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A9F6

Deuteranopia (green-blind)

#709BF1

Tritanopia (blue-blind)

#00B7C1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5ea5f3;
/* rgb */ color: rgb(94, 165, 243);
/* oklch */ color: oklch(70.9% 0.136 252.2);

Tailwind

colors: {
  custom: {
    50: '#98bff7',
    500: '#5ea5f3',
    950: '#000000',
  },
}

SCSS

$custom: #5ea5f3;
$custom-light: #98bff7;
$custom-dark: #000000;

JSON

{
  "hex": "#5ea5f3",
  "rgb": {
    "r": 94,
    "g": 165,
    "b": 243
  },
  "hsl": {
    "h": 211.409,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.70922,
    "c": 0.13552,
    "h": 252.2
  },
  "luminance": 0.35761
}

Semantic roles & 50–950 ramp

primary

#5EA5F3

secondary

#EFD8BE

accent

#7803E3

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5EA5F3

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

Preview Lab → · Contrast checker → · Palette generator →