#598BE3#598BE3

#598BE3 is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.2% C 0.143 H 261.0°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#598BE3
RGB	rgb(89, 139, 227)
HSL	hsl(218, 71%, 62%)
HSV	hsv(218, 61%, 89%)
CMYK	cmyk(60.8%, 38.8%, 0%, 11%)
CIE-LAB	lab(58.16, 9.88, -49.75)
CIE-LCH	lch(58.16, 50.72, 281.23°)
OKLab	oklab(64.24% -0.0225 -0.1414)
OKLCH	oklch(64.24% 0.143 261)
XYZ	xyz(27.2127, 26.1327, 76.2682)
Luminance	0.2614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BE3 #E3B159

analogous

#59D0E3 #598BE3 #6C59E3

triadic

#598BE3 #E3598B #8BE359

tetradic

#598BE3 #E359D0 #E3B159 #59E36C

square

#598BE3 #E359D0 #E3B159 #59E36C

split-complementary

#598BE3 #E36C59 #D0E359

monochromatic

#1C4EA6 #2566DA #598BE3 #8DB0EC #C2D4F5

Accessibility & contrast

On white

3.37

#598BE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#598BE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BE3

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BE3	#FFFFFF	#000000	##000000
##598BE3	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6593E7

Deuteranopia (green-blind)

#5286E1

Tritanopia (blue-blind)

#009FAC

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #598be3;
/* rgb */ color: rgb(89, 139, 227);
/* oklch */ color: oklch(64.2% 0.143 261.0);

Tailwind

colors: {
  custom: {
    50: '#93acec',
    500: '#598be3',
    950: '#000000',
  },
}

SCSS

$custom: #598be3;
$custom-light: #93acec;
$custom-dark: #000000;

JSON

{
  "hex": "#598be3",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 227
  },
  "hsl": {
    "h": 218.261,
    "s": 71.134,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64235,
    "c": 0.14314,
    "h": 261
  },
  "luminance": 0.26135
}

Semantic roles & 50–950 ramp

primary

#598BE3

secondary

#E5D3B2

accent

#8D12D3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598BE3

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

Preview Lab → · Contrast checker → · Palette generator →