#5F8EFE#5F8EFE

#5F8EFE is a light, vivid blue. Relative luminance 0.289; OKLCH L 66.8% C 0.174 H 264.9°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#5F8EFE
RGB	rgb(95, 142, 254)
HSL	hsl(222, 99%, 68%)
HSV	hsv(222, 63%, 100%)
CMYK	cmyk(62.6%, 44.1%, 0%, 0.4%)
CIE-LAB	lab(60.72, 18.14, -60.58)
CIE-LCH	lch(60.72, 63.24, 286.67°)
OKLab	oklab(66.76% -0.0153 -0.173)
OKLCH	oklch(66.76% 0.174 264.9)
XYZ	xyz(32.2755, 28.9317, 97.6302)
Luminance	0.2893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8EFE #FECF5F

analogous

#5FDEFE #5F8EFE #7F5FFE

triadic

#5F8EFE #FE5F8E #8EFE5F

tetradic

#5F8EFE #FE5FDE #FECF5F #5FFE7F

square

#5F8EFE #FE5FDE #FECF5F #5FFE7F

split-complementary

#5F8EFE #FE7F5F #DEFE5F

monochromatic

#0144E1 #2263FE #5F8EFE #9CB9FE #D9E4FF

Accessibility & contrast

On white

3.09

#5F8EFE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#5F8EFE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8EFE

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8EFE	#FFFFFF	#000000	##000000
##5F8EFE	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#599AFF

Deuteranopia (green-blind)

#3E8CFC

Tritanopia (blue-blind)

#00A8BA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5f8efe;
/* rgb */ color: rgb(95, 142, 254);
/* oklch */ color: oklch(66.8% 0.174 264.9);

Tailwind

colors: {
  custom: {
    50: '#9aaeff',
    500: '#5f8efe',
    950: '#000000',
  },
}

SCSS

$custom: #5f8efe;
$custom-light: #9aaeff;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8efe",
  "rgb": {
    "r": 95,
    "g": 142,
    "b": 254
  },
  "hsl": {
    "h": 222.264,
    "s": 98.758,
    "l": 68.431
  },
  "oklch": {
    "l": 0.66762,
    "c": 0.17366,
    "h": 264.9
  },
  "luminance": 0.28935
}

Semantic roles & 50–950 ramp

primary

#5F8EFE

secondary

#F4E6C4

accent

#A200E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #5F8EFE

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

Preview Lab → · Contrast checker → · Palette generator →