#598BE8#598BE8

#598BE8 is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.5% C 0.150 H 261.8°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#598BE8
RGB	rgb(89, 139, 232)
HSL	hsl(219, 76%, 63%)
HSV	hsv(219, 62%, 91%)
CMYK	cmyk(61.6%, 40.1%, 0%, 9%)
CIE-LAB	lab(58.43, 11.54, -52.12)
CIE-LCH	lch(58.43, 53.38, 282.49°)
OKLab	oklab(64.53% -0.0215 -0.1483)
OKLCH	oklch(64.53% 0.15 261.8)
XYZ	xyz(27.9128, 26.4128, 79.9555)
Luminance	0.2641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BE8 #E8B659

analogous

#59D2E8 #598BE8 #6E59E8

triadic

#598BE8 #E8598B #8BE859

tetradic

#598BE8 #E859D2 #E8B659 #59E86E

square

#598BE8 #E859D2 #E8B659 #59E86E

split-complementary

#598BE8 #E86E59 #D2E859

monochromatic

#184DAE #2365E1 #598BE8 #8FB1EF #C5D6F7

Accessibility & contrast

On white

3.34

#598BE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#598BE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BE8

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BE8	#FFFFFF	#000000	##000000
##598BE8	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6294EC

Deuteranopia (green-blind)

#4D86E6

Tritanopia (blue-blind)

#00A0AE

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #598be8;
/* rgb */ color: rgb(89, 139, 232);
/* oklch */ color: oklch(64.5% 0.150 261.8);

Tailwind

colors: {
  custom: {
    50: '#94acf0',
    500: '#598be8',
    950: '#000000',
  },
}

SCSS

$custom: #598be8;
$custom-light: #94acf0;
$custom-dark: #000000;

JSON

{
  "hex": "#598be8",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 232
  },
  "hsl": {
    "h": 219.021,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.64525,
    "c": 0.14982,
    "h": 261.8
  },
  "luminance": 0.26415
}

Semantic roles & 50–950 ramp

primary

#598BE8

secondary

#E8D6B5

accent

#910ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598BE8

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

Preview Lab → · Contrast checker → · Palette generator →