#598AEF#598AEF

#598AEF is a light, vivid blue. Relative luminance 0.265; OKLCH L 64.7% C 0.160 H 263.2°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#598AEF
RGB	rgb(89, 138, 239)
HSL	hsl(220, 82%, 64%)
HSV	hsv(220, 63%, 94%)
CMYK	cmyk(62.8%, 42.3%, 0%, 6.3%)
CIE-LAB	lab(58.54, 14.49, -55.82)
CIE-LCH	lch(58.54, 57.67, 284.55°)
OKLab	oklab(64.73% -0.0191 -0.1592)
OKLCH	oklch(64.73% 0.16 263.2)
XYZ	xyz(28.7829, 26.5302, 85.2486)
Luminance	0.2653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#598AEF #EFBE59

analogous

#59D5EF #598AEF #7359EF

triadic

#598AEF #EF598A #8AEF59

tetradic

#598AEF #EF59D5 #EFBE59 #59EF73

square

#598AEF #EF59D5 #EFBE59 #59EF73

split-complementary

#598AEF #EF7359 #D5EF59

monochromatic

#1249BC #2163EA #598AEF #91B1F4 #C9D9FA

Accessibility & contrast

On white

3.33

#598AEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#598AEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598AEF

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##598AEF	#FFFFFF	#000000	##000000
##598AEF	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C94F3

Deuteranopia (green-blind)

#4586ED

Tritanopia (blue-blind)

#00A1B1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #598aef;
/* rgb */ color: rgb(89, 138, 239);
/* oklch */ color: oklch(64.7% 0.160 263.2);

Tailwind

colors: {
  custom: {
    50: '#95abf5',
    500: '#598aef',
    950: '#000000',
  },
}

SCSS

$custom: #598aef;
$custom-light: #95abf5;
$custom-dark: #000000;

JSON

{
  "hex": "#598aef",
  "rgb": {
    "r": 89,
    "g": 138,
    "b": 239
  },
  "hsl": {
    "h": 220.4,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.64734,
    "c": 0.16031,
    "h": 263.2
  },
  "luminance": 0.26533
}

Semantic roles & 50–950 ramp

primary

#598AEF

secondary

#ECDBB8

accent

#9807DF

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #598AEF

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

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