#598BF0#598BF0

#598BF0 is a light, vivid blue. Relative luminance 0.269; OKLCH L 65.0% C 0.161 H 262.9°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#598BF0
RGB	rgb(89, 139, 240)
HSL	hsl(220, 83%, 65%)
HSV	hsv(220, 63%, 94%)
CMYK	cmyk(62.9%, 42.1%, 0%, 5.9%)
CIE-LAB	lab(58.86, 14.22, -55.86)
CIE-LCH	lch(58.86, 57.64, 284.28°)
OKLab	oklab(65% -0.0199 -0.1593)
OKLCH	oklch(65% 0.161 262.9)
XYZ	xyz(29.0751, 26.8777, 86.0769)
Luminance	0.2688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BF0 #F0BE59

analogous

#59D7F0 #598BF0 #7259F0

triadic

#598BF0 #F0598B #8BF059

tetradic

#598BF0 #F059D7 #F0BE59 #59F072

square

#598BF0 #F059D7 #F0BE59 #59F072

split-complementary

#598BF0 #F07259 #D7F059

monochromatic

#114ABD #2164EB #598BF0 #91B2F5 #C9D9FA

Accessibility & contrast

On white

3.29

#598BF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#598BF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BF0

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BF0	#FFFFFF	#000000	##000000
##598BF0	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D95F4

Deuteranopia (green-blind)

#4587EE

Tritanopia (blue-blind)

#00A2B2

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #598bf0;
/* rgb */ color: rgb(89, 139, 240);
/* oklch */ color: oklch(65.0% 0.161 262.9);

Tailwind

colors: {
  custom: {
    50: '#95acf5',
    500: '#598bf0',
    950: '#000000',
  },
}

SCSS

$custom: #598bf0;
$custom-light: #95acf5;
$custom-dark: #000000;

JSON

{
  "hex": "#598bf0",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 240
  },
  "hsl": {
    "h": 220.132,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.65002,
    "c": 0.16051,
    "h": 262.9
  },
  "luminance": 0.2688
}

Semantic roles & 50–950 ramp

primary

#598BF0

secondary

#ECDBB8

accent

#9806E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598BF0

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

Preview Lab → · Contrast checker → · Palette generator →