#5A98FF#5A98FF

#5A98FF is a light, vivid blue. Relative luminance 0.319; OKLCH L 68.6% C 0.165 H 260.0°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#5A98FF
RGB	rgb(90, 152, 255)
HSL	hsl(217, 100%, 68%)
HSV	hsv(217, 65%, 100%)
CMYK	cmyk(64.7%, 40.4%, 0%, 0%)
CIE-LAB	lab(63.22, 11.70, -57.16)
CIE-LCH	lch(63.22, 58.34, 281.57°)
OKLab	oklab(68.64% -0.0287 -0.1629)
OKLCH	oklch(68.64% 0.165 260)
XYZ	xyz(33.4883, 31.8469, 98.9706)
Luminance	0.3185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A98FF #FFC15A

analogous

#5AEAFF #5A98FF #6F5AFF

triadic

#5A98FF #FF5A98 #98FF5A

tetradic

#5A98FF #FF5AEA #FFC15A #5AFF6F

square

#5A98FF #FF5AEA #FFC15A #5AFF6F

split-complementary

#5A98FF #FF6F5A #EAFF5A

monochromatic

#0054DF #1D72FF #5A98FF #97BEFF #D4E4FF

Accessibility & contrast

On white

2.85

#5A98FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#5A98FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A98FF

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A98FF	#FFFFFF	#000000	##000000
##5A98FF	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#69A1FF

Deuteranopia (green-blind)

#5092FD

Tritanopia (blue-blind)

#00B0BF

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5a98ff;
/* rgb */ color: rgb(90, 152, 255);
/* oklch */ color: oklch(68.6% 0.165 260.0);

Tailwind

colors: {
  custom: {
    50: '#98b5ff',
    500: '#5a98ff',
    950: '#000000',
  },
}

SCSS

$custom: #5a98ff;
$custom-light: #98b5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5a98ff",
  "rgb": {
    "r": 90,
    "g": 152,
    "b": 255
  },
  "hsl": {
    "h": 217.455,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.68642,
    "c": 0.16541,
    "h": 260
  },
  "luminance": 0.3185
}

Semantic roles & 50–950 ramp

primary

#5A98FF

secondary

#F4E1C1

accent

#8F00E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #5A98FF

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

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