#5F8DF5#5F8DF5

#5F8DF5 is a light, vivid blue. Relative luminance 0.281; OKLCH L 66.0% C 0.163 H 264.4°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#5F8DF5
RGB	rgb(95, 141, 245)
HSL	hsl(222, 88%, 67%)
HSV	hsv(222, 61%, 96%)
CMYK	cmyk(61.2%, 42.4%, 0%, 3.9%)
CIE-LAB	lab(59.95, 15.75, -56.86)
CIE-LCH	lch(59.95, 59.00, 285.48°)
OKLab	oklab(66.01% -0.0158 -0.1621)
OKLCH	oklch(66.01% 0.163 264.4)
XYZ	xyz(30.7199, 28.0725, 90.1681)
Luminance	0.2807 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8DF5 #F5C75F

analogous

#5FD8F5 #5F8DF5 #7C5FF5

triadic

#5F8DF5 #F55F8D #8DF55F

tetradic

#5F8DF5 #F55FD8 #F5C75F #5FF57C

square

#5F8DF5 #F55FD8 #F5C75F #5FF57C

split-complementary

#5F8DF5 #F57C5F #D8F55F

monochromatic

#0D48CD #2564F1 #5F8DF5 #99B6F9 #D2DFFC

Accessibility & contrast

On white

3.17

#5F8DF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#5F8DF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8DF5

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8DF5	#FFFFFF	#000000	##000000
##5F8DF5	1.00	3.17	6.61	6.61
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E98F9

Deuteranopia (green-blind)

#478AF3

Tritanopia (blue-blind)

#00A4B5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5f8df5;
/* rgb */ color: rgb(95, 141, 245);
/* oklch */ color: oklch(66.0% 0.163 264.4);

Tailwind

colors: {
  custom: {
    50: '#99adf9',
    500: '#5f8df5',
    950: '#000000',
  },
}

SCSS

$custom: #5f8df5;
$custom-light: #99adf9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8df5",
  "rgb": {
    "r": 95,
    "g": 141,
    "b": 245
  },
  "hsl": {
    "h": 221.6,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.6601,
    "c": 0.16284,
    "h": 264.4
  },
  "luminance": 0.28075
}

Semantic roles & 50–950 ramp

primary

#5F8DF5

secondary

#F0E1C0

accent

#9F01E5

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5F8DF5

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

Preview Lab → · Contrast checker → · Palette generator →