#5C99F2#5C99F2

#5C99F2 is a light, vivid blue. Relative luminance 0.315; OKLCH L 68.2% C 0.147 H 257.8°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#5C99F2
RGB	rgb(92, 153, 242)
HSL	hsl(216, 85%, 65%)
HSV	hsv(216, 62%, 95%)
CMYK	cmyk(62%, 36.8%, 0%, 5.1%)
CIE-LAB	lab(62.90, 7.12, -50.53)
CIE-LCH	lch(62.90, 51.03, 278.02°)
OKLab	oklab(68.2% -0.0309 -0.1434)
OKLCH	oklch(68.2% 0.147 257.8)
XYZ	xyz(31.8262, 31.4656, 88.3834)
Luminance	0.3147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C99F2 #F2B55C

analogous

#5CE4F2 #5C99F2 #6A5CF2

triadic

#5C99F2 #F25C99 #99F25C

tetradic

#5C99F2 #F25CE4 #F2B55C #5CF26A

square

#5C99F2 #F25CE4 #F2B55C #5CF26A

split-complementary

#5C99F2 #F26A5C #E4F25C

monochromatic

#1059C4 #2376ED #5C99F2 #95BCF7 #CDE0FB

Accessibility & contrast

On white

2.88

#5C99F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#5C99F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5C99F2

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C99F2	#FFFFFF	#000000	##000000
##5C99F2	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72A0F6

Deuteranopia (green-blind)

#5E92F0

Tritanopia (blue-blind)

#00ADBA

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #5c99f2;
/* rgb */ color: rgb(92, 153, 242);
/* oklch */ color: oklch(68.2% 0.147 257.8);

Tailwind

colors: {
  custom: {
    50: '#97b6f7',
    500: '#5c99f2',
    950: '#000000',
  },
}

SCSS

$custom: #5c99f2;
$custom-light: #97b6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5c99f2",
  "rgb": {
    "r": 92,
    "g": 153,
    "b": 242
  },
  "hsl": {
    "h": 215.6,
    "s": 85.227,
    "l": 65.49
  },
  "oklch": {
    "l": 0.682,
    "c": 0.14674,
    "h": 257.8
  },
  "luminance": 0.31469
}

Semantic roles & 50–950 ramp

primary

#5C99F2

secondary

#EEDABC

accent

#8704E2

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5C99F2

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

Preview Lab → · Contrast checker → · Palette generator →