#5C9BF9#5C9BF9

#5C9BF9 is a light, vivid blue. Relative luminance 0.326; OKLCH L 69.0% C 0.154 H 258.2°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#5C9BF9
RGB	rgb(92, 155, 249)
HSL	hsl(216, 93%, 67%)
HSV	hsv(216, 63%, 98%)
CMYK	cmyk(63.1%, 37.8%, 0%, 2.4%)
CIE-LAB	lab(63.80, 8.27, -52.95)
CIE-LCH	lch(63.80, 53.59, 278.88°)
OKLab	oklab(69.02% -0.0314 -0.1505)
OKLCH	oklch(69.02% 0.154 258.2)
XYZ	xyz(33.2278, 32.5544, 94.1367)
Luminance	0.3256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C9BF9 #F9BA5C

analogous

#5CE9F9 #5C9BF9 #6C5CF9

triadic

#5C9BF9 #F95C9B #9BF95C

tetradic

#5C9BF9 #F95CE9 #F9BA5C #5CF96C

square

#5C9BF9 #F95CE9 #F9BA5C #5CF96C

split-complementary

#5C9BF9 #F96C5C #E9F95C

monochromatic

#0859D3 #2177F7 #5C9BF9 #97BFFB #D2E3FD

Accessibility & contrast

On white

2.80

#5C9BF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#5C9BF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5C9BF9

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C9BF9	#FFFFFF	#000000	##000000
##5C9BF9	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72A3FD

Deuteranopia (green-blind)

#5B94F7

Tritanopia (blue-blind)

#00B0BE

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5c9bf9;
/* rgb */ color: rgb(92, 155, 249);
/* oklch */ color: oklch(69.0% 0.154 258.2);

Tailwind

colors: {
  custom: {
    50: '#98b8fc',
    500: '#5c9bf9',
    950: '#000000',
  },
}

SCSS

$custom: #5c9bf9;
$custom-light: #98b8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5c9bf9",
  "rgb": {
    "r": 92,
    "g": 155,
    "b": 249
  },
  "hsl": {
    "h": 215.924,
    "s": 92.899,
    "l": 66.863
  },
  "oklch": {
    "l": 0.69015,
    "c": 0.15371,
    "h": 258.2
  },
  "luminance": 0.32558
}

Semantic roles & 50–950 ramp

primary

#5C9BF9

secondary

#F2DDBF

accent

#8900E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #5C9BF9

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

Preview Lab → · Contrast checker → · Palette generator →