#598DE9#598DE9

#598DE9 is a light, vivid blue. Relative luminance 0.271; OKLCH L 65.0% C 0.149 H 261.0°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#598DE9
RGB	rgb(89, 141, 233)
HSL	hsl(218, 77%, 63%)
HSV	hsv(218, 62%, 91%)
CMYK	cmyk(61.8%, 39.5%, 0%, 8.6%)
CIE-LAB	lab(59.02, 10.68, -51.72)
CIE-LCH	lch(59.02, 52.81, 281.67°)
OKLab	oklab(65.01% -0.0233 -0.1471)
OKLCH	oklch(65.01% 0.149 261)
XYZ	xyz(28.3475, 27.0542, 80.8031)
Luminance	0.2706 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598DE9 #E9B559

analogous

#59D5E9 #598DE9 #6D59E9

triadic

#598DE9 #E9598D #8DE959

tetradic

#598DE9 #E959D5 #E9B559 #59E96D

square

#598DE9 #E959D5 #E9B559 #59E96D

split-complementary

#598DE9 #E96D59 #D5E959

monochromatic

#174FB0 #2368E2 #598DE9 #8FB2F0 #C5D7F7

Accessibility & contrast

On white

3.28

#598DE9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#598DE9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598DE9

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598DE9	#FFFFFF	#000000	##000000
##598DE9	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6495ED

Deuteranopia (green-blind)

#5088E7

Tritanopia (blue-blind)

#00A2B0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #598de9;
/* rgb */ color: rgb(89, 141, 233);
/* oklch */ color: oklch(65.0% 0.149 261.0);

Tailwind

colors: {
  custom: {
    50: '#94adf0',
    500: '#598de9',
    950: '#000000',
  },
}

SCSS

$custom: #598de9;
$custom-light: #94adf0;
$custom-dark: #000000;

JSON

{
  "hex": "#598de9",
  "rgb": {
    "r": 89,
    "g": 141,
    "b": 233
  },
  "hsl": {
    "h": 218.333,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65005,
    "c": 0.14893,
    "h": 261
  },
  "luminance": 0.27057
}

Semantic roles & 50–950 ramp

primary

#598DE9

secondary

#E9D6B5

accent

#8F0DD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598DE9

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

Preview Lab → · Contrast checker → · Palette generator →