#598DE1#598DE1

#598DE1 is a light, vivid blue. Relative luminance 0.266; OKLCH L 64.5% C 0.138 H 259.6°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#598DE1
RGB	rgb(89, 141, 225)
HSL	hsl(217, 69%, 62%)
HSV	hsv(217, 60%, 88%)
CMYK	cmyk(60.4%, 37.3%, 0%, 11.8%)
CIE-LAB	lab(58.61, 8.03, -47.93)
CIE-LCH	lch(58.61, 48.60, 279.51°)
OKLab	oklab(64.55% -0.025 -0.136)
OKLCH	oklch(64.55% 0.138 259.6)
XYZ	xyz(27.2305, 26.6074, 74.9203)
Luminance	0.2661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598DE1 #E1AD59

analogous

#59D1E1 #598DE1 #6959E1

triadic

#598DE1 #E1598D #8DE159

tetradic

#598DE1 #E159D1 #E1AD59 #59E169

square

#598DE1 #E159D1 #E1AD59 #59E169

split-complementary

#598DE1 #E16959 #D1E159

monochromatic

#1D50A2 #276AD6 #598DE1 #8DB1EA #C1D4F4

Accessibility & contrast

On white

3.32

#598DE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#598DE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598DE1

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598DE1	#FFFFFF	#000000	##000000
##598DE1	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6994E4

Deuteranopia (green-blind)

#5787DF

Tritanopia (blue-blind)

#00A0AC

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #598de1;
/* rgb */ color: rgb(89, 141, 225);
/* oklch */ color: oklch(64.5% 0.138 259.6);

Tailwind

colors: {
  custom: {
    50: '#93adeb',
    500: '#598de1',
    950: '#000000',
  },
}

SCSS

$custom: #598de1;
$custom-light: #93adeb;
$custom-dark: #000000;

JSON

{
  "hex": "#598de1",
  "rgb": {
    "r": 89,
    "g": 141,
    "b": 225
  },
  "hsl": {
    "h": 217.059,
    "s": 69.388,
    "l": 61.569
  },
  "oklch": {
    "l": 0.64548,
    "c": 0.13829,
    "h": 259.6
  },
  "luminance": 0.2661
}

Semantic roles & 50–950 ramp

primary

#598DE1

secondary

#E4D1B2

accent

#8914D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598DE1

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

Preview Lab → · Contrast checker → · Palette generator →