#598BD9#598BD9

#598BD9 is a light, vivid blue. Relative luminance 0.256; OKLCH L 63.7% C 0.130 H 259.0°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#598BD9
RGB	rgb(89, 139, 217)
HSL	hsl(217, 63%, 60%)
HSV	hsv(217, 59%, 85%)
CMYK	cmyk(59%, 35.9%, 0%, 14.9%)
CIE-LAB	lab(57.65, 6.58, -44.98)
CIE-LCH	lch(57.65, 45.45, 278.32°)
OKLab	oklab(63.67% -0.0248 -0.1274)
OKLCH	oklch(63.67% 0.13 259)
XYZ	xyz(25.8724, 25.5966, 69.2094)
Luminance	0.2560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BD9 #D9A759

analogous

#59CBD9 #598BD9 #6759D9

triadic

#598BD9 #D9598B #8BD959

tetradic

#598BD9 #D959CB #D9A759 #59D967

square

#598BD9 #D959CB #D9A759 #59D967

split-complementary

#598BD9 #D96759 #CBD959

monochromatic

#224F95 #2E6AC7 #598BD9 #8BAEE4 #BDD1F0

Accessibility & contrast

On white

3.43

#598BD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#598BD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BD9

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BD9	#FFFFFF	#000000	##000000
##598BD9	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A91DC

Deuteranopia (green-blind)

#5985D7

Tritanopia (blue-blind)

#009DA8

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #598bd9;
/* rgb */ color: rgb(89, 139, 217);
/* oklch */ color: oklch(63.7% 0.130 259.0);

Tailwind

colors: {
  custom: {
    50: '#92ace5',
    500: '#598bd9',
    950: '#000000',
  },
}

SCSS

$custom: #598bd9;
$custom-light: #92ace5;
$custom-dark: #000000;

JSON

{
  "hex": "#598bd9",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 217
  },
  "hsl": {
    "h": 216.563,
    "s": 62.745,
    "l": 60
  },
  "oklch": {
    "l": 0.63672,
    "c": 0.12978,
    "h": 259
  },
  "luminance": 0.25599
}

Semantic roles & 50–950 ramp

primary

#598BD9

secondary

#E0CCAE

accent

#A642E6

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598BD9

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

Preview Lab → · Contrast checker → · Palette generator →