#598AF4#598AF4

#598AF4 is a light, vivid blue. Relative luminance 0.268; OKLCH L 65.0% C 0.167 H 263.7°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#598AF4
RGB	rgb(89, 138, 244)
HSL	hsl(221, 88%, 65%)
HSV	hsv(221, 64%, 96%)
CMYK	cmyk(63.5%, 43.4%, 0%, 4.3%)
CIE-LAB	lab(58.82, 16.17, -58.14)
CIE-LCH	lch(58.82, 60.35, 285.54°)
OKLab	oklab(65.04% -0.0182 -0.166)
OKLCH	oklch(65.04% 0.167 263.7)
XYZ	xyz(29.5317, 26.8297, 89.1928)
Luminance	0.2683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598AF4 #F4C359

analogous

#59D8F4 #598AF4 #7559F4

triadic

#598AF4 #F4598A #8AF459

tetradic

#598AF4 #F459D8 #F4C359 #59F475

square

#598AF4 #F459D8 #F4C359 #59F475

split-complementary

#598AF4 #F47559 #D8F459

monochromatic

#0D47C6 #2062F0 #598AF4 #92B2F8 #CCDBFC

Accessibility & contrast

On white

3.30

#598AF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#598AF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598AF4

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598AF4	#FFFFFF	#000000	##000000
##598AF4	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5895F8

Deuteranopia (green-blind)

#3F87F2

Tritanopia (blue-blind)

#00A2B3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #598af4;
/* rgb */ color: rgb(89, 138, 244);
/* oklch */ color: oklch(65.0% 0.167 263.7);

Tailwind

colors: {
  custom: {
    50: '#96abf8',
    500: '#598af4',
    950: '#000000',
  },
}

SCSS

$custom: #598af4;
$custom-light: #96abf8;
$custom-dark: #000000;

JSON

{
  "hex": "#598af4",
  "rgb": {
    "r": 89,
    "g": 138,
    "b": 244
  },
  "hsl": {
    "h": 221.032,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.6504,
    "c": 0.16698,
    "h": 263.7
  },
  "luminance": 0.26832
}

Semantic roles & 50–950 ramp

primary

#598AF4

secondary

#EFDEBA

accent

#9C01E4

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #598AF4

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

Preview Lab → · Contrast checker → · Palette generator →