#598BEE#598BEE

#598BEE is a light, vivid blue. Relative luminance 0.268; OKLCH L 64.9% C 0.158 H 262.6°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#598BEE
RGB	rgb(89, 139, 238)
HSL	hsl(220, 81%, 64%)
HSV	hsv(220, 63%, 93%)
CMYK	cmyk(62.6%, 41.6%, 0%, 6.7%)
CIE-LAB	lab(58.75, 13.55, -54.93)
CIE-LCH	lch(58.75, 56.57, 283.86°)
OKLab	oklab(64.88% -0.0203 -0.1565)
OKLCH	oklch(64.88% 0.158 262.6)
XYZ	xyz(28.7797, 26.7595, 84.5208)
Luminance	0.2676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BEE #EEBC59

analogous

#59D5EE #598BEE #7259EE

triadic

#598BEE #EE598B #8BEE59

tetradic

#598BEE #EE59D5 #EEBC59 #59EE72

square

#598BEE #EE59D5 #EEBC59 #59EE72

split-complementary

#598BEE #EE7259 #D5EE59

monochromatic

#134BBA #2164E8 #598BEE #91B2F4 #C8D9F9

Accessibility & contrast

On white

3.31

#598BEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#598BEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BEE

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BEE	#FFFFFF	#000000	##000000
##598BEE	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E95F2

Deuteranopia (green-blind)

#4887EC

Tritanopia (blue-blind)

#00A1B1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #598bee;
/* rgb */ color: rgb(89, 139, 238);
/* oklch */ color: oklch(64.9% 0.158 262.6);

Tailwind

colors: {
  custom: {
    50: '#95acf4',
    500: '#598bee',
    950: '#000000',
  },
}

SCSS

$custom: #598bee;
$custom-light: #95acf4;
$custom-dark: #000000;

JSON

{
  "hex": "#598bee",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 238
  },
  "hsl": {
    "h": 219.866,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.64881,
    "c": 0.15784,
    "h": 262.6
  },
  "luminance": 0.26762
}

Semantic roles & 50–950 ramp

primary

#598BEE

secondary

#EBDAB7

accent

#9608DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598BEE

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

Preview Lab → · Contrast checker → · Palette generator →