#598EF0#598EF0

#598EF0 is a light, vivid blue. Relative luminance 0.278; OKLCH L 65.6% C 0.157 H 261.6°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#598EF0
RGB	rgb(89, 142, 240)
HSL	hsl(219, 83%, 65%)
HSV	hsv(219, 63%, 94%)
CMYK	cmyk(62.9%, 40.8%, 0%, 5.9%)
CIE-LAB	lab(59.67, 12.43, -54.57)
CIE-LCH	lch(59.67, 55.97, 282.83°)
OKLab	oklab(65.63% -0.0229 -0.1554)
OKLCH	oklch(65.63% 0.157 261.6)
XYZ	xyz(29.5155, 27.7584, 86.2236)
Luminance	0.2776 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598EF0 #F0BB59

analogous

#59DAF0 #598EF0 #7059F0

triadic

#598EF0 #F0598E #8EF059

tetradic

#598EF0 #F059DA #F0BB59 #59F070

square

#598EF0 #F059DA #F0BB59 #59F070

split-complementary

#598EF0 #F07059 #DAF059

monochromatic

#114EBD #2168EB #598EF0 #91B4F5 #C9DAFA

Accessibility & contrast

On white

3.21

#598EF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#598EF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598EF0

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598EF0	#FFFFFF	#000000	##000000
##598EF0	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6297F4

Deuteranopia (green-blind)

#4B89EE

Tritanopia (blue-blind)

#00A4B3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #598ef0;
/* rgb */ color: rgb(89, 142, 240);
/* oklch */ color: oklch(65.6% 0.157 261.6);

Tailwind

colors: {
  custom: {
    50: '#95aef5',
    500: '#598ef0',
    950: '#000000',
  },
}

SCSS

$custom: #598ef0;
$custom-light: #95aef5;
$custom-dark: #000000;

JSON

{
  "hex": "#598ef0",
  "rgb": {
    "r": 89,
    "g": 142,
    "b": 240
  },
  "hsl": {
    "h": 218.94,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.65626,
    "c": 0.15711,
    "h": 261.6
  },
  "luminance": 0.27761
}

Semantic roles & 50–950 ramp

primary

#598EF0

secondary

#ECDAB8

accent

#9306E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598EF0

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

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