#598FE5#598FE5

#598FE5 is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.2% C 0.141 H 259.3°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#598FE5
RGB	rgb(89, 143, 229)
HSL	hsl(217, 73%, 62%)
HSV	hsv(217, 61%, 90%)
CMYK	cmyk(61.1%, 37.6%, 0%, 10.2%)
CIE-LAB	lab(59.36, 8.16, -48.96)
CIE-LCH	lch(59.36, 49.64, 279.47°)
OKLab	oklab(65.2% -0.0262 -0.139)
OKLCH	oklch(65.2% 0.141 259.3)
XYZ	xyz(28.0802, 27.4234, 77.9270)
Luminance	0.2743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598FE5 #E5AF59

analogous

#59D5E5 #598FE5 #6959E5

triadic

#598FE5 #E5598F #8FE559

tetradic

#598FE5 #E559D5 #E5AF59 #59E569

square

#598FE5 #E559D5 #E5AF59 #59E569

split-complementary

#598FE5 #E56959 #D5E559

monochromatic

#1A52A9 #246BDD #598FE5 #8EB3ED #C3D6F6

Accessibility & contrast

On white

3.24

#598FE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#598FE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598FE5

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598FE5	#FFFFFF	#000000	##000000
##598FE5	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A96E8

Deuteranopia (green-blind)

#5789E3

Tritanopia (blue-blind)

#00A2AF

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #598fe5;
/* rgb */ color: rgb(89, 143, 229);
/* oklch */ color: oklch(65.2% 0.141 259.3);

Tailwind

colors: {
  custom: {
    50: '#93afed',
    500: '#598fe5',
    950: '#000000',
  },
}

SCSS

$custom: #598fe5;
$custom-light: #93afed;
$custom-dark: #000000;

JSON

{
  "hex": "#598fe5",
  "rgb": {
    "r": 89,
    "g": 143,
    "b": 229
  },
  "hsl": {
    "h": 216.857,
    "s": 72.917,
    "l": 62.353
  },
  "oklch": {
    "l": 0.65201,
    "c": 0.14145,
    "h": 259.3
  },
  "luminance": 0.27426
}

Semantic roles & 50–950 ramp

primary

#598FE5

secondary

#E6D3B3

accent

#8910D5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598FE5

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

Preview Lab → · Contrast checker → · Palette generator →