#598DF5#598DF5

#598DF5 is a light, vivid blue. Relative luminance 0.278; OKLCH L 65.7% C 0.165 H 262.7°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#598DF5
RGB	rgb(89, 141, 245)
HSL	hsl(220, 89%, 65%)
HSV	hsv(220, 64%, 96%)
CMYK	cmyk(63.7%, 42.4%, 0%, 3.9%)
CIE-LAB	lab(59.67, 14.71, -57.32)
CIE-LCH	lch(59.67, 59.18, 284.39°)
OKLab	oklab(65.72% -0.0209 -0.1635)
OKLCH	oklch(65.72% 0.165 262.7)
XYZ	xyz(30.1204, 27.7633, 90.1400)
Luminance	0.2777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598DF5 #F5C159

analogous

#59DBF5 #598DF5 #7359F5

triadic

#598DF5 #F5598D #8DF559

tetradic

#598DF5 #F559DB #F5C159 #59F573

square

#598DF5 #F559DB #F5C159 #59F573

split-complementary

#598DF5 #F57359 #DBF559

monochromatic

#0C4BC8 #1F65F2 #598DF5 #93B5F8 #CCDCFC

Accessibility & contrast

On white

3.20

#598DF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#598DF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598DF5

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598DF5	#FFFFFF	#000000	##000000
##598DF5	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D97F9

Deuteranopia (green-blind)

#4489F3

Tritanopia (blue-blind)

#00A5B5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #598df5;
/* rgb */ color: rgb(89, 141, 245);
/* oklch */ color: oklch(65.7% 0.165 262.7);

Tailwind

colors: {
  custom: {
    50: '#96adf9',
    500: '#598df5',
    950: '#000000',
  },
}

SCSS

$custom: #598df5;
$custom-light: #96adf9;
$custom-dark: #000000;

JSON

{
  "hex": "#598df5",
  "rgb": {
    "r": 89,
    "g": 141,
    "b": 245
  },
  "hsl": {
    "h": 220,
    "s": 88.636,
    "l": 65.49
  },
  "oklch": {
    "l": 0.65718,
    "c": 0.16487,
    "h": 262.7
  },
  "luminance": 0.27766
}

Semantic roles & 50–950 ramp

primary

#598DF5

secondary

#EFDEBB

accent

#9900E5

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #598DF5

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

Preview Lab → · Contrast checker → · Palette generator →