#598EEA#598EEA

#598EEA is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.3% C 0.149 H 260.7°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#598EEA
RGB	rgb(89, 142, 234)
HSL	hsl(218, 78%, 63%)
HSV	hsv(218, 62%, 92%)
CMYK	cmyk(62%, 39.3%, 0%, 8.2%)
CIE-LAB	lab(59.35, 10.42, -51.76)
CIE-LCH	lch(59.35, 52.80, 281.38°)
OKLab	oklab(65.27% -0.0241 -0.1472)
OKLCH	oklch(65.27% 0.149 260.7)
XYZ	xyz(28.6389, 27.4077, 81.6069)
Luminance	0.2741 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598EEA #EAB559

analogous

#59D6EA #598EEA #6C59EA

triadic

#598EEA #EA598E #8EEA59

tetradic

#598EEA #EA59D6 #EAB559 #59EA6C

square

#598EEA #EA59D6 #EAB559 #59EA6C

split-complementary

#598EEA #EA6C59 #D6EA59

monochromatic

#174FB2 #2369E3 #598EEA #8FB3F1 #C6D8F8

Accessibility & contrast

On white

3.24

#598EEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#598EEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598EEA

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598EEA	#FFFFFF	#000000	##000000
##598EEA	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6596EE

Deuteranopia (green-blind)

#5189E8

Tritanopia (blue-blind)

#00A3B1

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #598eea;
/* rgb */ color: rgb(89, 142, 234);
/* oklch */ color: oklch(65.3% 0.149 260.7);

Tailwind

colors: {
  custom: {
    50: '#94aef1',
    500: '#598eea',
    950: '#000000',
  },
}

SCSS

$custom: #598eea;
$custom-light: #94aef1;
$custom-dark: #000000;

JSON

{
  "hex": "#598eea",
  "rgb": {
    "r": 89,
    "g": 142,
    "b": 234
  },
  "hsl": {
    "h": 218.069,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.65274,
    "c": 0.14916,
    "h": 260.7
  },
  "luminance": 0.2741
}

Semantic roles & 50–950 ramp

primary

#598EEA

secondary

#E9D6B6

accent

#8E0CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598EEA

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

Preview Lab → · Contrast checker → · Palette generator →