#5F9FFC#5F9FFC

#5F9FFC is a light, vivid blue. Relative luminance 0.343; OKLCH L 70.2% C 0.152 H 257.8°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#5F9FFC
RGB	rgb(95, 159, 252)
HSL	hsl(216, 96%, 68%)
HSV	hsv(216, 62%, 99%)
CMYK	cmyk(62.3%, 36.9%, 0%, 1.2%)
CIE-LAB	lab(65.16, 7.45, -52.41)
CIE-LCH	lch(65.16, 52.94, 278.09°)
OKLab	oklab(70.16% -0.0323 -0.1488)
OKLCH	oklch(70.16% 0.152 257.8)
XYZ	xyz(34.6819, 34.2542, 96.8606)
Luminance	0.3426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9FFC #FCBC5F

analogous

#5FEEFC #5F9FFC #6D5FFC

triadic

#5F9FFC #FC5F9F #9FFC5F

tetradic

#5F9FFC #FC5FEE #FCBC5F #5FFC6D

square

#5F9FFC #FC5FEE #FCBC5F #5FFC6D

split-complementary

#5F9FFC #FC6D5F #EEFC5F

monochromatic

#045CDC #237BFB #5F9FFC #9BC3FD #D7E7FE

Accessibility & contrast

On white

2.67

#5F9FFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#5F9FFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9FFC

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9FFC	#FFFFFF	#000000	##000000
##5F9FFC	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A6FF

Deuteranopia (green-blind)

#6197FA

Tritanopia (blue-blind)

#00B4C1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5f9ffc;
/* rgb */ color: rgb(95, 159, 252);
/* oklch */ color: oklch(70.2% 0.152 257.8);

Tailwind

colors: {
  custom: {
    50: '#99bafe',
    500: '#5f9ffc',
    950: '#000000',
  },
}

SCSS

$custom: #5f9ffc;
$custom-light: #99bafe;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9ffc",
  "rgb": {
    "r": 95,
    "g": 159,
    "b": 252
  },
  "hsl": {
    "h": 215.541,
    "s": 96.319,
    "l": 68.039
  },
  "oklch": {
    "l": 0.70161,
    "c": 0.15229,
    "h": 257.8
  },
  "luminance": 0.34257
}

Semantic roles & 50–950 ramp

primary

#5F9FFC

secondary

#F3E0C3

accent

#8800E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #5F9FFC

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

Preview Lab → · Contrast checker → · Palette generator →