#598FF0#598FF0

#598FF0 is a light, vivid blue. Relative luminance 0.281; OKLCH L 65.8% C 0.156 H 261.2°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#598FF0
RGB	rgb(89, 143, 240)
HSL	hsl(219, 83%, 65%)
HSV	hsv(219, 63%, 94%)
CMYK	cmyk(62.9%, 40.4%, 0%, 5.9%)
CIE-LAB	lab(59.94, 11.83, -54.14)
CIE-LCH	lch(59.94, 55.42, 282.33°)
OKLab	oklab(65.83% -0.0238 -0.1542)
OKLCH	oklch(65.83% 0.156 261.2)
XYZ	xyz(29.6649, 28.0573, 86.2735)
Luminance	0.2806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598FF0 #F0BA59

analogous

#59DBF0 #598FF0 #6F59F0

triadic

#598FF0 #F0598F #8FF059

tetradic

#598FF0 #F059DB #F0BA59 #59F06F

square

#598FF0 #F059DB #F0BA59 #59F06F

split-complementary

#598FF0 #F06F59 #DBF059

monochromatic

#114FBD #2169EB #598FF0 #91B5F5 #C9DBFA

Accessibility & contrast

On white

3.18

#598FF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#598FF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598FF0

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598FF0	#FFFFFF	#000000	##000000
##598FF0	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6398F4

Deuteranopia (green-blind)

#4D8AEE

Tritanopia (blue-blind)

#00A5B4

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #598ff0;
/* rgb */ color: rgb(89, 143, 240);
/* oklch */ color: oklch(65.8% 0.156 261.2);

Tailwind

colors: {
  custom: {
    50: '#95aff5',
    500: '#598ff0',
    950: '#000000',
  },
}

SCSS

$custom: #598ff0;
$custom-light: #95aff5;
$custom-dark: #000000;

JSON

{
  "hex": "#598ff0",
  "rgb": {
    "r": 89,
    "g": 143,
    "b": 240
  },
  "hsl": {
    "h": 218.543,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.65835,
    "c": 0.156,
    "h": 261.2
  },
  "luminance": 0.2806
}

Semantic roles & 50–950 ramp

primary

#598FF0

secondary

#ECDAB8

accent

#9206E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598FF0

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

Preview Lab → · Contrast checker → · Palette generator →