#598EF7#598EF7

#598EF7 is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.0% C 0.166 H 262.6°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#598EF7
RGB	rgb(89, 142, 247)
HSL	hsl(220, 91%, 66%)
HSV	hsv(220, 64%, 97%)
CMYK	cmyk(64%, 42.5%, 0%, 3.1%)
CIE-LAB	lab(60.05, 14.78, -57.82)
CIE-LCH	lch(60.05, 59.68, 284.34°)
OKLab	oklab(66.05% -0.0215 -0.165)
OKLCH	oklch(66.05% 0.166 262.6)
XYZ	xyz(30.5754, 28.1824, 91.8061)
Luminance	0.2818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598EF7 #F7C259

analogous

#59DDF7 #598EF7 #7359F7

triadic

#598EF7 #F7598E #8EF759

tetradic

#598EF7 #F759DD #F7C259 #59F773

square

#598EF7 #F759DD #F7C259 #59F773

split-complementary

#598EF7 #F77359 #DDF759

monochromatic

#0A4BCC #1F66F4 #598EF7 #93B6FA #CEDDFD

Accessibility & contrast

On white

3.16

#598EF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#598EF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598EF7

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598EF7	#FFFFFF	#000000	##000000
##598EF7	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D99FB

Deuteranopia (green-blind)

#448AF5

Tritanopia (blue-blind)

#00A6B6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #598ef7;
/* rgb */ color: rgb(89, 142, 247);
/* oklch */ color: oklch(66.0% 0.166 262.6);

Tailwind

colors: {
  custom: {
    50: '#96aefa',
    500: '#598ef7',
    950: '#000000',
  },
}

SCSS

$custom: #598ef7;
$custom-light: #96aefa;
$custom-dark: #000000;

JSON

{
  "hex": "#598ef7",
  "rgb": {
    "r": 89,
    "g": 142,
    "b": 247
  },
  "hsl": {
    "h": 219.873,
    "s": 90.805,
    "l": 65.882
  },
  "oklch": {
    "l": 0.66046,
    "c": 0.16638,
    "h": 262.6
  },
  "luminance": 0.28185
}

Semantic roles & 50–950 ramp

primary

#598EF7

secondary

#F0DEBC

accent

#9900E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #598EF7

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

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