#598FFE#598FFE

#598FFE is a light, vivid blue. Relative luminance 0.289; OKLCH L 66.7% C 0.174 H 263.0°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#598FFE
RGB	rgb(89, 143, 254)
HSL	hsl(220, 99%, 67%)
HSV	hsv(220, 65%, 100%)
CMYK	cmyk(65%, 43.7%, 0%, 0.4%)
CIE-LAB	lab(60.71, 16.55, -60.61)
CIE-LCH	lch(60.71, 62.83, 285.27°)
OKLab	oklab(66.68% -0.0213 -0.1732)
OKLCH	oklch(66.68% 0.174 263)
XYZ	xyz(31.8254, 28.9215, 97.6519)
Luminance	0.2893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598FFE #FEC859

analogous

#59E1FE #598FFE #7659FE

triadic

#598FFE #FE598F #8FFE59

tetradic

#598FFE #FE59E1 #FEC859 #59FE76

square

#598FFE #FE59E1 #FEC859 #59FE76

split-complementary

#598FFE #FE7659 #E1FE59

monochromatic

#0149DB #1C66FE #598FFE #96B8FE #D3E1FF

Accessibility & contrast

On white

3.10

#598FFE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#598FFE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598FFE

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598FFE	#FFFFFF	#000000	##000000
##598FFE	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A9BFF

Deuteranopia (green-blind)

#3D8BFC

Tritanopia (blue-blind)

#00A8BA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #598ffe;
/* rgb */ color: rgb(89, 143, 254);
/* oklch */ color: oklch(66.7% 0.174 263.0);

Tailwind

colors: {
  custom: {
    50: '#97afff',
    500: '#598ffe',
    950: '#000000',
  },
}

SCSS

$custom: #598ffe;
$custom-light: #97afff;
$custom-dark: #000000;

JSON

{
  "hex": "#598ffe",
  "rgb": {
    "r": 89,
    "g": 143,
    "b": 254
  },
  "hsl": {
    "h": 220.364,
    "s": 98.802,
    "l": 67.255
  },
  "oklch": {
    "l": 0.66681,
    "c": 0.17447,
    "h": 263
  },
  "luminance": 0.28925
}

Semantic roles & 50–950 ramp

primary

#598FFE

secondary

#F3E2BF

accent

#9A00E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #598FFE

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

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