#598AF0#598AF0

#598AF0 is a light, vivid blue. Relative luminance 0.266; OKLCH L 64.8% C 0.162 H 263.3°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#598AF0
RGB	rgb(89, 138, 240)
HSL	hsl(221, 83%, 65%)
HSV	hsv(221, 63%, 94%)
CMYK	cmyk(62.9%, 42.5%, 0%, 5.9%)
CIE-LAB	lab(58.59, 14.82, -56.29)
CIE-LCH	lch(58.59, 58.21, 284.75°)
OKLab	oklab(64.8% -0.0189 -0.1605)
OKLCH	oklch(64.8% 0.162 263.3)
XYZ	xyz(28.9310, 26.5894, 86.0288)
Luminance	0.2659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598AF0 #F0BF59

analogous

#59D5F0 #598AF0 #7459F0

triadic

#598AF0 #F0598A #8AF059

tetradic

#598AF0 #F059D5 #F0BF59 #59F074

square

#598AF0 #F059D5 #F0BF59 #59F074

split-complementary

#598AF0 #F07459 #D5F059

monochromatic

#1149BD #2162EB #598AF0 #91B2F5 #C9D9FA

Accessibility & contrast

On white

3.32

#598AF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#598AF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598AF0

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598AF0	#FFFFFF	#000000	##000000
##598AF0	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B94F4

Deuteranopia (green-blind)

#4386EE

Tritanopia (blue-blind)

#00A1B1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #598af0;
/* rgb */ color: rgb(89, 138, 240);
/* oklch */ color: oklch(64.8% 0.162 263.3);

Tailwind

colors: {
  custom: {
    50: '#95abf5',
    500: '#598af0',
    950: '#000000',
  },
}

SCSS

$custom: #598af0;
$custom-light: #95abf5;
$custom-dark: #000000;

JSON

{
  "hex": "#598af0",
  "rgb": {
    "r": 89,
    "g": 138,
    "b": 240
  },
  "hsl": {
    "h": 220.53,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.64795,
    "c": 0.16165,
    "h": 263.3
  },
  "luminance": 0.26592
}

Semantic roles & 50–950 ramp

primary

#598AF0

secondary

#ECDCB8

accent

#9906E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598AF0

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

Preview Lab → · Contrast checker → · Palette generator →