#598BF6#598BF6

#598BF6 is a light, vivid blue. Relative luminance 0.272; OKLCH L 65.4% C 0.168 H 263.6°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#598BF6
RGB	rgb(89, 139, 246)
HSL	hsl(221, 90%, 66%)
HSV	hsv(221, 64%, 96%)
CMYK	cmyk(63.8%, 43.5%, 0%, 3.5%)
CIE-LAB	lab(59.20, 16.24, -58.64)
CIE-LCH	lch(59.20, 60.84, 285.48°)
OKLab	oklab(65.37% -0.0189 -0.1674)
OKLCH	oklch(65.37% 0.168 263.6)
XYZ	xyz(29.9812, 27.2401, 90.8488)
Luminance	0.2724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BF6 #F6C459

analogous

#59D9F6 #598BF6 #7559F6

triadic

#598BF6 #F6598B #8BF659

tetradic

#598BF6 #F659D9 #F6C459 #59F675

square

#598BF6 #F659D9 #F6C459 #59F675

split-complementary

#598BF6 #F67559 #D9F659

monochromatic

#0B48CA #1F62F3 #598BF6 #93B4F9 #CDDCFC

Accessibility & contrast

On white

3.26

#598BF6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#598BF6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BF6

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BF6	#FFFFFF	#000000	##000000
##598BF6	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5896FA

Deuteranopia (green-blind)

#3E88F4

Tritanopia (blue-blind)

#00A3B4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #598bf6;
/* rgb */ color: rgb(89, 139, 246);
/* oklch */ color: oklch(65.4% 0.168 263.6);

Tailwind

colors: {
  custom: {
    50: '#96acfa',
    500: '#598bf6',
    950: '#000000',
  },
}

SCSS

$custom: #598bf6;
$custom-light: #96acfa;
$custom-dark: #000000;

JSON

{
  "hex": "#598bf6",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 246
  },
  "hsl": {
    "h": 220.892,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.65368,
    "c": 0.16849,
    "h": 263.6
  },
  "luminance": 0.27243
}

Semantic roles & 50–950 ramp

primary

#598BF6

secondary

#F0DFBB

accent

#9C00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #598BF6

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

Preview Lab → · Contrast checker → · Palette generator →