#5EA5F9#5EA5F9

#5EA5F9 is a light, vivid cyan. Relative luminance 0.361; OKLCH L 71.2% C 0.143 H 253.8°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#5EA5F9
RGB	rgb(94, 165, 249)
HSL	hsl(213, 93%, 67%)
HSV	hsv(213, 62%, 98%)
CMYK	cmyk(62.2%, 33.7%, 0%, 2.4%)
CIE-LAB	lab(66.62, 2.84, -48.48)
CIE-LCH	lch(66.62, 48.57, 273.35°)
OKLab	oklab(71.24% -0.0398 -0.1373)
OKLCH	oklch(71.24% 0.143 253.8)
XYZ	xyz(35.1639, 36.1262, 94.7241)
Luminance	0.3613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EA5F9 #F9B25E

analogous

#5EF3F9 #5EA5F9 #655EF9

triadic

#5EA5F9 #F95EA5 #A5F95E

tetradic

#5EA5F9 #F95EF3 #F9B25E #5EF965

square

#5EA5F9 #F95EF3 #F9B25E #5EF965

split-complementary

#5EA5F9 #F9655E #F3F95E

monochromatic

#0866D5 #2384F7 #5EA5F9 #99C6FB #D4E7FD

Accessibility & contrast

On white

2.55

#5EA5F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#5EA5F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EA5F9

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EA5F9	#FFFFFF	#000000	##000000
##5EA5F9	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81AAFD

Deuteranopia (green-blind)

#6C9BF7

Tritanopia (blue-blind)

#00B8C3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5ea5f9;
/* rgb */ color: rgb(94, 165, 249);
/* oklch */ color: oklch(71.2% 0.143 253.8);

Tailwind

colors: {
  custom: {
    50: '#99bffb',
    500: '#5ea5f9',
    950: '#000000',
  },
}

SCSS

$custom: #5ea5f9;
$custom-light: #99bffb;
$custom-dark: #000000;

JSON

{
  "hex": "#5ea5f9",
  "rgb": {
    "r": 94,
    "g": 165,
    "b": 249
  },
  "hsl": {
    "h": 212.516,
    "s": 92.814,
    "l": 67.255
  },
  "oklch": {
    "l": 0.71235,
    "c": 0.14295,
    "h": 253.8
  },
  "luminance": 0.3613
}

Semantic roles & 50–950 ramp

primary

#5EA5F9

secondary

#F2DBC1

accent

#7C00E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #5EA5F9

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

Preview Lab → · Contrast checker → · Palette generator →