#5398E9#5398E9

#5398E9 is a light, vivid cyan. Relative luminance 0.302; OKLCH L 67.1% C 0.140 H 253.8°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#5398E9
RGB	rgb(83, 152, 233)
HSL	hsl(212, 77%, 62%)
HSV	hsv(212, 64%, 91%)
CMYK	cmyk(64.4%, 34.8%, 0%, 8.6%)
CIE-LAB	lab(61.81, 3.15, -47.33)
CIE-LCH	lch(61.81, 47.43, 273.81°)
OKLab	oklab(67.1% -0.039 -0.1342)
OKLCH	oklch(67.1% 0.14 253.8)
XYZ	xyz(29.4981, 30.1758, 81.3449)
Luminance	0.3018 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5398E9 #E9A453

analogous

#53E3E9 #5398E9 #5953E9

triadic

#5398E9 #E95398 #98E953

tetradic

#5398E9 #E953E3 #E9A453 #53E959

square

#5398E9 #E953E3 #E9A453 #53E959

split-complementary

#5398E9 #E95953 #E3E953

monochromatic

#165BAC #1D78E2 #5398E9 #89B8F0 #C0D9F7

Accessibility & contrast

On white

2.98

#5398E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#5398E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5398E9

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5398E9	#FFFFFF	#000000	##000000
##5398E9	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#759DEC

Deuteranopia (green-blind)

#608FE7

Tritanopia (blue-blind)

#00ABB6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5398e9;
/* rgb */ color: rgb(83, 152, 233);
/* oklch */ color: oklch(67.1% 0.140 253.8);

Tailwind

colors: {
  custom: {
    50: '#91b5f0',
    500: '#5398e9',
    950: '#000000',
  },
}

SCSS

$custom: #5398e9;
$custom-light: #91b5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5398e9",
  "rgb": {
    "r": 83,
    "g": 152,
    "b": 233
  },
  "hsl": {
    "h": 212.4,
    "s": 77.32,
    "l": 61.961
  },
  "oklch": {
    "l": 0.671,
    "c": 0.13978,
    "h": 253.8
  },
  "luminance": 0.30179
}

Semantic roles & 50–950 ramp

primary

#5398E9

secondary

#E8CEB0

accent

#7B0CDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5398E9

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

Preview Lab → · Contrast checker → · Palette generator →