#5B98F2#5B98F2

#5B98F2 is a light, vivid blue. Relative luminance 0.311; OKLCH L 67.9% C 0.148 H 258.0°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#5B98F2
RGB	rgb(91, 152, 242)
HSL	hsl(216, 85%, 65%)
HSV	hsv(216, 62%, 95%)
CMYK	cmyk(62.4%, 37.2%, 0%, 5.1%)
CIE-LAB	lab(62.58, 7.53, -51.04)
CIE-LCH	lch(62.58, 51.59, 278.39°)
OKLab	oklab(67.94% -0.0307 -0.1449)
OKLCH	oklch(67.94% 0.148 258)
XYZ	xyz(31.5639, 31.0885, 88.3245)
Luminance	0.3109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B98F2 #F2B55B

analogous

#5BE3F2 #5B98F2 #6A5BF2

triadic

#5B98F2 #F25B98 #98F25B

tetradic

#5B98F2 #F25BE3 #F2B55B #5BF26A

square

#5B98F2 #F25BE3 #F2B55B #5BF26A

split-complementary

#5B98F2 #F26A5B #E3F25B

monochromatic

#0F58C3 #2274EE #5B98F2 #94BCF6 #CCDFFB

Accessibility & contrast

On white

2.91

#5B98F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#5B98F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5B98F2

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B98F2	#FFFFFF	#000000	##000000
##5B98F2	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719FF6

Deuteranopia (green-blind)

#5C91F0

Tritanopia (blue-blind)

#00ACB9

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5b98f2;
/* rgb */ color: rgb(91, 152, 242);
/* oklch */ color: oklch(67.9% 0.148 258.0);

Tailwind

colors: {
  custom: {
    50: '#96b5f7',
    500: '#5b98f2',
    950: '#000000',
  },
}

SCSS

$custom: #5b98f2;
$custom-light: #96b5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b98f2",
  "rgb": {
    "r": 91,
    "g": 152,
    "b": 242
  },
  "hsl": {
    "h": 215.762,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.67942,
    "c": 0.14817,
    "h": 258
  },
  "luminance": 0.31091
}

Semantic roles & 50–950 ramp

primary

#5B98F2

secondary

#EED9BB

accent

#8804E2

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5B98F2

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

Preview Lab → · Contrast checker → · Palette generator →