#598CD4#598CD4

#598CD4 is a light, vivid blue. Relative luminance 0.256; OKLCH L 63.6% C 0.122 H 257.2°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#598CD4
RGB	rgb(89, 140, 212)
HSL	hsl(215, 59%, 59%)
HSV	hsv(215, 58%, 83%)
CMYK	cmyk(58%, 34%, 0%, 16.9%)
CIE-LAB	lab(57.69, 4.35, -42.12)
CIE-LCH	lch(57.69, 42.34, 275.90°)
OKLab	oklab(63.62% -0.0271 -0.119)
OKLCH	oklch(63.62% 0.122 257.2)
XYZ	xyz(25.3774, 25.6313, 65.8846)
Luminance	0.2563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598CD4 #D4A159

analogous

#59CAD4 #598CD4 #6459D4

triadic

#598CD4 #D4598C #8CD459

tetradic

#598CD4 #D459CA #D4A159 #59D464

square

#598CD4 #D459CA #D4A159 #59D464

split-complementary

#598CD4 #D46459 #CAD459

monochromatic

#25508E #316CBE #598CD4 #8AAEE1 #BACFED

Accessibility & contrast

On white

3.43

#598CD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#598CD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598CD4

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598CD4	#FFFFFF	#000000	##000000
##598CD4	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E91D7

Deuteranopia (green-blind)

#5E85D3

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #598cd4;
/* rgb */ color: rgb(89, 140, 212);
/* oklch */ color: oklch(63.6% 0.122 257.2);

Tailwind

colors: {
  custom: {
    50: '#91ade1',
    500: '#598cd4',
    950: '#000000',
  },
}

SCSS

$custom: #598cd4;
$custom-light: #91ade1;
$custom-dark: #000000;

JSON

{
  "hex": "#598cd4",
  "rgb": {
    "r": 89,
    "g": 140,
    "b": 212
  },
  "hsl": {
    "h": 215.122,
    "s": 58.852,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63617,
    "c": 0.1221,
    "h": 257.2
  },
  "luminance": 0.25633
}

Semantic roles & 50–950 ramp

primary

#598CD4

secondary

#DDC9AC

accent

#A146E2

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #598CD4

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

Preview Lab → · Contrast checker → · Palette generator →