#598BD4#598BD4

#598BD4 is a light, vivid blue. Relative luminance 0.253; OKLCH L 63.4% C 0.123 H 257.8°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#598BD4
RGB	rgb(89, 139, 212)
HSL	hsl(216, 59%, 59%)
HSV	hsv(216, 58%, 83%)
CMYK	cmyk(58%, 34.4%, 0%, 16.9%)
CIE-LAB	lab(57.41, 4.94, -42.56)
CIE-LCH	lch(57.41, 42.85, 276.63°)
OKLab	oklab(63.4% -0.026 -0.1203)
OKLCH	oklch(63.4% 0.123 257.8)
XYZ	xyz(25.2319, 25.3404, 65.8361)
Luminance	0.2534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BD4 #D4A259

analogous

#59C9D4 #598BD4 #6559D4

triadic

#598BD4 #D4598B #8BD459

tetradic

#598BD4 #D459C9 #D4A259 #59D465

square

#598BD4 #D459C9 #D4A259 #59D465

split-complementary

#598BD4 #D46559 #C9D459

monochromatic

#254F8E #316BBE #598BD4 #8AADE1 #BACFED

Accessibility & contrast

On white

3.46

#598BD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#598BD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BD4

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BD4	#FFFFFF	#000000	##000000
##598BD4	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D90D7

Deuteranopia (green-blind)

#5D85D2

Tritanopia (blue-blind)

#009BA6

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #598bd4;
/* rgb */ color: rgb(89, 139, 212);
/* oklch */ color: oklch(63.4% 0.123 257.8);

Tailwind

colors: {
  custom: {
    50: '#91ace1',
    500: '#598bd4',
    950: '#000000',
  },
}

SCSS

$custom: #598bd4;
$custom-light: #91ace1;
$custom-dark: #000000;

JSON

{
  "hex": "#598bd4",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 212
  },
  "hsl": {
    "h": 215.61,
    "s": 58.852,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63399,
    "c": 0.12314,
    "h": 257.8
  },
  "luminance": 0.25343
}

Semantic roles & 50–950 ramp

primary

#598BD4

secondary

#DDC9AC

accent

#A346E2

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #598BD4

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

Preview Lab → · Contrast checker → · Palette generator →