#598FE4#598FE4

#598FE4 is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.1% C 0.140 H 259.1°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#598FE4
RGB	rgb(89, 143, 228)
HSL	hsl(217, 72%, 62%)
HSV	hsv(217, 61%, 89%)
CMYK	cmyk(61%, 37.3%, 0%, 10.6%)
CIE-LAB	lab(59.31, 7.83, -48.49)
CIE-LCH	lch(59.31, 49.11, 279.18°)
OKLab	oklab(65.15% -0.0264 -0.1376)
OKLCH	oklch(65.15% 0.14 259.1)
XYZ	xyz(27.9409, 27.3677, 77.1938)
Luminance	0.2737 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598FE4 #E4AE59

analogous

#59D4E4 #598FE4 #6959E4

triadic

#598FE4 #E4598F #8FE459

tetradic

#598FE4 #E459D4 #E4AE59 #59E469

square

#598FE4 #E459D4 #E4AE59 #59E469

split-complementary

#598FE4 #E46959 #D4E459

monochromatic

#1B52A7 #246BDB #598FE4 #8EB3ED #C2D6F5

Accessibility & contrast

On white

3.24

#598FE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#598FE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598FE4

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598FE4	#FFFFFF	#000000	##000000
##598FE4	1.00	3.24	6.47	6.47
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A96E7

Deuteranopia (green-blind)

#5789E2

Tritanopia (blue-blind)

#00A2AF

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #598fe4;
/* rgb */ color: rgb(89, 143, 228);
/* oklch */ color: oklch(65.1% 0.140 259.1);

Tailwind

colors: {
  custom: {
    50: '#93afed',
    500: '#598fe4',
    950: '#000000',
  },
}

SCSS

$custom: #598fe4;
$custom-light: #93afed;
$custom-dark: #000000;

JSON

{
  "hex": "#598fe4",
  "rgb": {
    "r": 89,
    "g": 143,
    "b": 228
  },
  "hsl": {
    "h": 216.691,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.65145,
    "c": 0.14012,
    "h": 259.1
  },
  "luminance": 0.2737
}

Semantic roles & 50–950 ramp

primary

#598FE4

secondary

#E6D2B3

accent

#8811D4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598FE4

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

Preview Lab → · Contrast checker → · Palette generator →