#5198F7#5198F7

#5198F7 is a light, vivid cyan. Relative luminance 0.309; OKLCH L 67.8% C 0.158 H 256.4°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#5198F7
RGB	rgb(81, 152, 247)
HSL	hsl(214, 91%, 64%)
HSV	hsv(214, 67%, 97%)
CMYK	cmyk(67.2%, 38.5%, 0%, 3.1%)
CIE-LAB	lab(62.44, 7.57, -54.04)
CIE-LCH	lch(62.44, 54.56, 277.97°)
OKLab	oklab(67.8% -0.0371 -0.1539)
OKLCH	oklch(67.8% 0.158 256.4)
XYZ	xyz(31.4040, 30.9180, 92.2904)
Luminance	0.3092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5198F7 #F7B051

analogous

#51EBF7 #5198F7 #5D51F7

triadic

#5198F7 #F75198 #98F751

tetradic

#5198F7 #F751EB #F7B051 #51F75D

square

#5198F7 #F751EB #F7B051 #51F75D

split-complementary

#5198F7 #F75D51 #EBF751

monochromatic

#0959C5 #1675F4 #5198F7 #8CBBFA #C6DDFC

Accessibility & contrast

On white

2.92

#5198F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#5198F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5198F7

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5198F7	#FFFFFF	#000000	##000000
##5198F7	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D9FFB

Deuteranopia (green-blind)

#5490F5

Tritanopia (blue-blind)

#00AEBC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5198f7;
/* rgb */ color: rgb(81, 152, 247);
/* oklch */ color: oklch(67.8% 0.158 256.4);

Tailwind

colors: {
  custom: {
    50: '#92b5fa',
    500: '#5198f7',
    950: '#000000',
  },
}

SCSS

$custom: #5198f7;
$custom-light: #92b5fa;
$custom-dark: #000000;

JSON

{
  "hex": "#5198f7",
  "rgb": {
    "r": 81,
    "g": 152,
    "b": 247
  },
  "hsl": {
    "h": 214.337,
    "s": 91.209,
    "l": 64.314
  },
  "oklch": {
    "l": 0.67803,
    "c": 0.1583,
    "h": 256.4
  },
  "luminance": 0.30921
}

Semantic roles & 50–950 ramp

primary

#5198F7

secondary

#EFD6B5

accent

#8300E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5198F7

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

Preview Lab → · Contrast checker → · Palette generator →