#5D98FB#5D98FB

#5D98FB is a light, vivid blue. Relative luminance 0.317; OKLCH L 68.5% C 0.159 H 260.2°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#5D98FB
RGB	rgb(93, 152, 251)
HSL	hsl(218, 95%, 67%)
HSV	hsv(218, 63%, 98%)
CMYK	cmyk(62.9%, 39.4%, 0%, 1.6%)
CIE-LAB	lab(63.13, 10.86, -55.10)
CIE-LCH	lch(63.13, 56.16, 281.15°)
OKLab	oklab(68.54% -0.0272 -0.1568)
OKLCH	oklch(68.54% 0.159 260.2)
XYZ	xyz(33.1489, 31.7455, 95.6287)
Luminance	0.3175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D98FB #FBC05D

analogous

#5DE7FB #5D98FB #715DFB

triadic

#5D98FB #FB5D98 #98FB5D

tetradic

#5D98FB #FB5DE7 #FBC05D #5DFB71

square

#5D98FB #FB5DE7 #FBC05D #5DFB71

split-complementary

#5D98FB #FB715D #E7FB5D

monochromatic

#0554D8 #2172FA #5D98FB #99BEFC #D4E4FE

Accessibility & contrast

On white

2.86

#5D98FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#5D98FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5D98FB

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D98FB	#FFFFFF	#000000	##000000
##5D98FB	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6CA1FF

Deuteranopia (green-blind)

#5592F9

Tritanopia (blue-blind)

#00AFBD

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5d98fb;
/* rgb */ color: rgb(93, 152, 251);
/* oklch */ color: oklch(68.5% 0.159 260.2);

Tailwind

colors: {
  custom: {
    50: '#98b5fd',
    500: '#5d98fb',
    950: '#000000',
  },
}

SCSS

$custom: #5d98fb;
$custom-light: #98b5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5d98fb",
  "rgb": {
    "r": 93,
    "g": 152,
    "b": 251
  },
  "hsl": {
    "h": 217.595,
    "s": 95.181,
    "l": 67.451
  },
  "oklch": {
    "l": 0.68543,
    "c": 0.15914,
    "h": 260.2
  },
  "luminance": 0.31749
}

Semantic roles & 50–950 ramp

primary

#5D98FB

secondary

#F3E0C1

accent

#9000E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #5D98FB

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

Preview Lab → · Contrast checker → · Palette generator →