#598CDC#598CDC

#598CDC is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.1% C 0.133 H 259.1°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#598CDC
RGB	rgb(89, 140, 220)
HSL	hsl(217, 65%, 61%)
HSV	hsv(217, 60%, 86%)
CMYK	cmyk(59.5%, 36.4%, 0%, 13.7%)
CIE-LAB	lab(58.08, 6.97, -45.98)
CIE-LCH	lch(58.08, 46.50, 278.62°)
OKLab	oklab(64.05% -0.0251 -0.1303)
OKLCH	oklch(64.05% 0.133 259.1)
XYZ	xyz(26.4116, 26.0450, 71.3316)
Luminance	0.2605 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598CDC #DCA959

analogous

#59CEDC #598CDC #6759DC

triadic

#598CDC #DC598C #8CDC59

tetradic

#598CDC #DC59CE #DCA959 #59DC67

square

#598CDC #DC59CE #DCA959 #59DC67

split-complementary

#598CDC #DC6759 #CEDC59

monochromatic

#20509A #2B6ACD #598CDC #8CAFE7 #BED2F1

Accessibility & contrast

On white

3.38

#598CDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#598CDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598CDC

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598CDC	#FFFFFF	#000000	##000000
##598CDC	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A92DF

Deuteranopia (green-blind)

#5986DA

Tritanopia (blue-blind)

#009EA9

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #598cdc;
/* rgb */ color: rgb(89, 140, 220);
/* oklch */ color: oklch(64.1% 0.133 259.1);

Tailwind

colors: {
  custom: {
    50: '#92ade7',
    500: '#598cdc',
    950: '#000000',
  },
}

SCSS

$custom: #598cdc;
$custom-light: #92ade7;
$custom-dark: #000000;

JSON

{
  "hex": "#598cdc",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 220
  },
  "hsl": {
    "h": 216.641,
    "s": 65.174,
    "l": 60.588
  },
  "oklch": {
    "l": 0.64054,
    "c": 0.13271,
    "h": 259.1
  },
  "luminance": 0.26047
}

Semantic roles & 50–950 ramp

primary

#598CDC

secondary

#E1CEAF

accent

#8718CD

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598CDC

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

Preview Lab → · Contrast checker → · Palette generator →