#598FE3#598FE3

#598FE3 is a light, vivid blue. Relative luminance 0.273; OKLCH L 65.1% C 0.139 H 258.9°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#598FE3
RGB	rgb(89, 143, 227)
HSL	hsl(217, 71%, 62%)
HSV	hsv(217, 61%, 89%)
CMYK	cmyk(60.8%, 37%, 0%, 11%)
CIE-LAB	lab(59.26, 7.50, -48.01)
CIE-LCH	lch(59.26, 48.59, 278.88°)
OKLab	oklab(65.09% -0.0266 -0.1362)
OKLCH	oklch(65.09% 0.139 258.9)
XYZ	xyz(27.8025, 27.3123, 76.4648)
Luminance	0.2732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598FE3 #E3AD59

analogous

#59D4E3 #598FE3 #6859E3

triadic

#598FE3 #E3598F #8FE359

tetradic

#598FE3 #E359D4 #E3AD59 #59E368

square

#598FE3 #E359D4 #E3AD59 #59E368

split-complementary

#598FE3 #E36859 #D4E359

monochromatic

#1C52A6 #256CDA #598FE3 #8DB2EC #C2D6F5

Accessibility & contrast

On white

3.25

#598FE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#598FE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598FE3

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598FE3	#FFFFFF	#000000	##000000
##598FE3	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B96E6

Deuteranopia (green-blind)

#5889E1

Tritanopia (blue-blind)

#00A2AE

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #598fe3;
/* rgb */ color: rgb(89, 143, 227);
/* oklch */ color: oklch(65.1% 0.139 258.9);

Tailwind

colors: {
  custom: {
    50: '#93afec',
    500: '#598fe3',
    950: '#000000',
  },
}

SCSS

$custom: #598fe3;
$custom-light: #93afec;
$custom-dark: #000000;

JSON

{
  "hex": "#598fe3",
  "rgb": {
    "r": 89,
    "g": 143,
    "b": 227
  },
  "hsl": {
    "h": 216.522,
    "s": 71.134,
    "l": 61.961
  },
  "oklch": {
    "l": 0.65089,
    "c": 0.1388,
    "h": 258.9
  },
  "luminance": 0.27315
}

Semantic roles & 50–950 ramp

primary

#598FE3

secondary

#E5D1B2

accent

#8812D3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598FE3

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

Preview Lab → · Contrast checker → · Palette generator →