#598BDA#598BDA

#598BDA is a light, vivid blue. Relative luminance 0.257; OKLCH L 63.7% C 0.131 H 259.2°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#598BDA
RGB	rgb(89, 139, 218)
HSL	hsl(217, 64%, 60%)
HSV	hsv(217, 59%, 85%)
CMYK	cmyk(59.2%, 36.2%, 0%, 14.5%)
CIE-LAB	lab(57.70, 6.91, -45.46)
CIE-LCH	lch(57.70, 45.98, 278.64°)
OKLab	oklab(63.73% -0.0246 -0.1288)
OKLCH	oklch(63.73% 0.131 259.2)
XYZ	xyz(26.0029, 25.6488, 69.8965)
Luminance	0.2565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598BDA #DAA859

analogous

#59CCDA #598BDA #6759DA

triadic

#598BDA #DA598B #8BDA59

tetradic

#598BDA #DA59CC #DAA859 #59DA67

square

#598BDA #DA59CC #DAA859 #59DA67

split-complementary

#598BDA #DA6759 #CCDA59

monochromatic

#224F97 #2D69C9 #598BDA #8BAEE5 #BDD1F0

Accessibility & contrast

On white

3.43

#598BDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#598BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598BDA

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598BDA	#FFFFFF	#000000	##000000
##598BDA	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)

#6A91DD

Deuteranopia (green-blind)

#5985D8

Tritanopia (blue-blind)

#009DA8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #598bda;
/* rgb */ color: rgb(89, 139, 218);
/* oklch */ color: oklch(63.7% 0.131 259.2);

Tailwind

colors: {
  custom: {
    50: '#92ace6',
    500: '#598bda',
    950: '#000000',
  },
}

SCSS

$custom: #598bda;
$custom-light: #92ace6;
$custom-dark: #000000;

JSON

{
  "hex": "#598bda",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 218
  },
  "hsl": {
    "h": 216.744,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.63727,
    "c": 0.13112,
    "h": 259.2
  },
  "luminance": 0.25651
}

Semantic roles & 50–950 ramp

primary

#598BDA

secondary

#E0CDAF

accent

#871ACB

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #598BDA

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

Preview Lab → · Contrast checker → · Palette generator →