#598EDB#598EDB

#598EDB is a light, vivid blue. Relative luminance 0.266; OKLCH L 64.4% C 0.129 H 257.7°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#598EDB
RGB	rgb(89, 142, 219)
HSL	hsl(216, 64%, 60%)
HSV	hsv(216, 59%, 86%)
CMYK	cmyk(59.4%, 35.2%, 0%, 14.1%)
CIE-LAB	lab(58.59, 5.46, -44.62)
CIE-LCH	lch(58.59, 44.95, 276.98°)
OKLab	oklab(64.43% -0.0275 -0.1263)
OKLCH	oklch(64.43% 0.129 257.7)
XYZ	xyz(26.5745, 26.5820, 70.7345)
Luminance	0.2658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598EDB #DBA659

analogous

#59CFDB #598EDB #6559DB

triadic

#598EDB #DB598E #8EDB59

tetradic

#598EDB #DB59CF #DBA659 #59DB65

square

#598EDB #DB59CF #DBA659 #59DB65

split-complementary

#598EDB #DB6559 #CFDB59

monochromatic

#215299 #2C6DCB #598EDB #8BB0E6 #BED2F1

Accessibility & contrast

On white

3.32

#598EDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#598EDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598EDB

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598EDB	#FFFFFF	#000000	##000000
##598EDB	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)

#6E94DE

Deuteranopia (green-blind)

#5C87D9

Tritanopia (blue-blind)

#009FAA

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #598edb;
/* rgb */ color: rgb(89, 142, 219);
/* oklch */ color: oklch(64.4% 0.129 257.7);

Tailwind

colors: {
  custom: {
    50: '#92aee6',
    500: '#598edb',
    950: '#000000',
  },
}

SCSS

$custom: #598edb;
$custom-light: #92aee6;
$custom-dark: #000000;

JSON

{
  "hex": "#598edb",
  "rgb": {
    "r": 89,
    "g": 142,
    "b": 219
  },
  "hsl": {
    "h": 215.538,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.64431,
    "c": 0.12929,
    "h": 257.7
  },
  "luminance": 0.26584
}

Semantic roles & 50–950 ramp

primary

#598EDB

secondary

#E1CCAF

accent

#8319CC

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598EDB

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

Preview Lab → · Contrast checker → · Palette generator →