#598AEB#598AEB

#598AEB is a light, vivid blue. Relative luminance 0.263; OKLCH L 64.5% C 0.155 H 262.6°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#598AEB
RGB	rgb(89, 138, 235)
HSL	hsl(220, 78%, 64%)
HSV	hsv(220, 62%, 92%)
CMYK	cmyk(62.1%, 41.3%, 0%, 7.8%)
CIE-LAB	lab(58.32, 13.14, -53.96)
CIE-LCH	lch(58.32, 55.53, 283.69°)
OKLab	oklab(64.49% -0.0199 -0.1537)
OKLCH	oklch(64.49% 0.155 262.6)
XYZ	xyz(28.1985, 26.2964, 82.1708)
Luminance	0.2630 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598AEB #EBBA59

analogous

#59D3EB #598AEB #7159EB

triadic

#598AEB #EB598A #8AEB59

tetradic

#598AEB #EB59D3 #EBBA59 #59EB71

square

#598AEB #EB59D3 #EBBA59 #59EB71

split-complementary

#598AEB #EB7159 #D3EB59

monochromatic

#164BB4 #2264E4 #598AEB #90B0F2 #C6D7F8

Accessibility & contrast

On white

3.35

#598AEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#598AEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598AEB

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598AEB	#FFFFFF	#000000	##000000
##598AEB	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E93EF

Deuteranopia (green-blind)

#4986E9

Tritanopia (blue-blind)

#00A0AF

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #598aeb;
/* rgb */ color: rgb(89, 138, 235);
/* oklch */ color: oklch(64.5% 0.155 262.6);

Tailwind

colors: {
  custom: {
    50: '#94abf2',
    500: '#598aeb',
    950: '#000000',
  },
}

SCSS

$custom: #598aeb;
$custom-light: #94abf2;
$custom-dark: #000000;

JSON

{
  "hex": "#598aeb",
  "rgb": {
    "r": 89,
    "g": 138,
    "b": 235
  },
  "hsl": {
    "h": 219.863,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.64493,
    "c": 0.15497,
    "h": 262.6
  },
  "luminance": 0.26299
}

Semantic roles & 50–950 ramp

primary

#598AEB

secondary

#EAD8B6

accent

#950BDB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598AEB

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

Preview Lab → · Contrast checker → · Palette generator →