#598DFC#598DFC

#598DFC is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.1% C 0.174 H 263.5°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#598DFC
RGB	rgb(89, 141, 252)
HSL	hsl(221, 96%, 67%)
HSV	hsv(221, 65%, 99%)
CMYK	cmyk(64.7%, 44%, 0%, 1.2%)
CIE-LAB	lab(60.07, 17.07, -60.54)
CIE-LCH	lch(60.07, 62.90, 285.74°)
OKLab	oklab(66.15% -0.0197 -0.173)
OKLCH	oklch(66.15% 0.174 263.5)
XYZ	xyz(31.2092, 28.1989, 95.8748)
Luminance	0.2820 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598DFC #FCC859

analogous

#59DFFC #598DFC #7759FC

triadic

#598DFC #FC598D #8DFC59

tetradic

#598DFC #FC59DF #FCC859 #59FC77

square

#598DFC #FC59DF #FCC859 #59FC77

split-complementary

#598DFC #FC7759 #DFFC59

monochromatic

#0447D7 #1D64FB #598DFC #95B6FD #D1E0FE

Accessibility & contrast

On white

3.16

#598DFC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#598DFC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598DFC

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598DFC	#FFFFFF	#000000	##000000
##598DFC	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)

#5799FF

Deuteranopia (green-blind)

#3B8AFA

Tritanopia (blue-blind)

#00A6B8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #598dfc;
/* rgb */ color: rgb(89, 141, 252);
/* oklch */ color: oklch(66.1% 0.174 263.5);

Tailwind

colors: {
  custom: {
    50: '#97adfe',
    500: '#598dfc',
    950: '#000000',
  },
}

SCSS

$custom: #598dfc;
$custom-light: #97adfe;
$custom-dark: #000000;

JSON

{
  "hex": "#598dfc",
  "rgb": {
    "r": 89,
    "g": 141,
    "b": 252
  },
  "hsl": {
    "h": 220.859,
    "s": 96.45,
    "l": 66.863
  },
  "oklch": {
    "l": 0.66148,
    "c": 0.17412,
    "h": 263.5
  },
  "luminance": 0.28202
}

Semantic roles & 50–950 ramp

primary

#598DFC

secondary

#F2E2BE

accent

#9C00E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #598DFC

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

Preview Lab → · Contrast checker → · Palette generator →