#598CE3#598CE3

#598CE3 is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.4% C 0.142 H 260.5°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#598CE3
RGB	rgb(89, 140, 227)
HSL	hsl(218, 71%, 62%)
HSV	hsv(218, 61%, 89%)
CMYK	cmyk(60.8%, 38.3%, 0%, 11%)
CIE-LAB	lab(58.44, 9.28, -49.32)
CIE-LCH	lch(58.44, 50.18, 280.66°)
OKLab	oklab(64.45% -0.0235 -0.1401)
OKLCH	oklch(64.45% 0.142 260.5)
XYZ	xyz(27.3582, 26.4236, 76.3167)
Luminance	0.2643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598CE3 #E3B059

analogous

#59D1E3 #598CE3 #6B59E3

triadic

#598CE3 #E3598C #8CE359

tetradic

#598CE3 #E359D1 #E3B059 #59E36B

square

#598CE3 #E359D1 #E3B059 #59E36B

split-complementary

#598CE3 #E36B59 #D1E359

monochromatic

#1C4FA6 #2568DA #598CE3 #8DB0EC #C2D5F5

Accessibility & contrast

On white

3.34

#598CE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#598CE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598CE3

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598CE3	#FFFFFF	#000000	##000000
##598CE3	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6693E6

Deuteranopia (green-blind)

#5387E1

Tritanopia (blue-blind)

#00A0AD

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #598ce3;
/* rgb */ color: rgb(89, 140, 227);
/* oklch */ color: oklch(64.4% 0.142 260.5);

Tailwind

colors: {
  custom: {
    50: '#93adec',
    500: '#598ce3',
    950: '#000000',
  },
}

SCSS

$custom: #598ce3;
$custom-light: #93adec;
$custom-dark: #000000;

JSON

{
  "hex": "#598ce3",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 227
  },
  "hsl": {
    "h": 217.826,
    "s": 71.134,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64448,
    "c": 0.14204,
    "h": 260.5
  },
  "luminance": 0.26426
}

Semantic roles & 50–950 ramp

primary

#598CE3

secondary

#E5D3B2

accent

#8C12D3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598CE3

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

Preview Lab → · Contrast checker → · Palette generator →