#5898FB#5898FB

#5898FB is a light, vivid blue. Relative luminance 0.315; OKLCH L 68.3% C 0.161 H 258.9°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#5898FB
RGB	rgb(88, 152, 251)
HSL	hsl(216, 95%, 66%)
HSV	hsv(216, 65%, 98%)
CMYK	cmyk(64.9%, 39.4%, 0%, 1.6%)
CIE-LAB	lab(62.92, 10.03, -55.44)
CIE-LCH	lch(62.92, 56.34, 280.25°)
OKLab	oklab(68.32% -0.0311 -0.1579)
OKLCH	oklch(68.32% 0.161 258.9)
XYZ	xyz(32.6591, 31.4930, 95.6057)
Luminance	0.3150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5898FB #FBBB58

analogous

#58E9FB #5898FB #6A58FB

triadic

#5898FB #FB5898 #98FB58

tetradic

#5898FB #FB58E9 #FBBB58 #58FB6A

square

#5898FB #FB58E9 #FBBB58 #58FB6A

split-complementary

#5898FB #FB6A58 #E9FB58

monochromatic

#0556D4 #1C73FA #5898FB #94BDFC #D0E2FE

Accessibility & contrast

On white

2.88

#5898FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#5898FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5898FB

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5898FB	#FFFFFF	#000000	##000000
##5898FB	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6BA0FF

Deuteranopia (green-blind)

#5391F9

Tritanopia (blue-blind)

#00AFBD

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #5898fb;
/* rgb */ color: rgb(88, 152, 251);
/* oklch */ color: oklch(68.3% 0.161 258.9);

Tailwind

colors: {
  custom: {
    50: '#96b5fd',
    500: '#5898fb',
    950: '#000000',
  },
}

SCSS

$custom: #5898fb;
$custom-light: #96b5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5898fb",
  "rgb": {
    "r": 88,
    "g": 152,
    "b": 251
  },
  "hsl": {
    "h": 216.442,
    "s": 95.322,
    "l": 66.471
  },
  "oklch": {
    "l": 0.68323,
    "c": 0.16094,
    "h": 258.9
  },
  "luminance": 0.31496
}

Semantic roles & 50–950 ramp

primary

#5898FB

secondary

#F2DDBD

accent

#8B00E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1118

muted

#7E8086

Preview Lab

Preview with #5898FB

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

Preview Lab → · Contrast checker → · Palette generator →