#5F7DF3#5F7DF3

#5F7DF3 is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.7% C 0.179 H 269.9°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5F7DF3
RGB	rgb(95, 125, 243)
HSL	hsl(228, 86%, 66%)
HSV	hsv(228, 61%, 95%)
CMYK	cmyk(60.9%, 48.6%, 0%, 4.7%)
CIE-LAB	lab(55.65, 24.73, -62.64)
CIE-LCH	lch(55.65, 67.35, 291.54°)
OKLab	oklab(62.68% -0.0004 -0.1793)
OKLCH	oklch(62.68% 0.179 269.9)
XYZ	xyz(28.2251, 23.5688, 87.8385)
Luminance	0.2357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F7DF3 #F3D55F

analogous

#5FC7F3 #5F7DF3 #8B5FF3

triadic

#5F7DF3 #F35F7D #7DF35F

tetradic

#5F7DF3 #F35FC7 #F3D55F #5FF38B

square

#5F7DF3 #F35FC7 #F3D55F #5FF38B

split-complementary

#5F7DF3 #F38B5F #C7F35F

monochromatic

#0F35C9 #264FEF #5F7DF3 #98ABF7 #D1DAFC

Accessibility & contrast

On white

3.68

#5F7DF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#5F7DF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F7DF3

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F7DF3	#FFFFFF	#000000	##000000
##5F7DF3	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F8CF7

Deuteranopia (green-blind)

#207FF1

Tritanopia (blue-blind)

#0098AC

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5f7df3;
/* rgb */ color: rgb(95, 125, 243);
/* oklch */ color: oklch(62.7% 0.179 269.9);

Tailwind

colors: {
  custom: {
    50: '#99a2f8',
    500: '#5f7df3',
    950: '#000000',
  },
}

SCSS

$custom: #5f7df3;
$custom-light: #99a2f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5f7df3",
  "rgb": {
    "r": 95,
    "g": 125,
    "b": 243
  },
  "hsl": {
    "h": 227.838,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.62684,
    "c": 0.17927,
    "h": 269.9
  },
  "luminance": 0.23571
}

Semantic roles & 50–950 ramp

primary

#5F7DF3

secondary

#EFE5BF

accent

#B503E3

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0F17

muted

#7F7E85

Preview Lab

Preview with #5F7DF3

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

Preview Lab → · Contrast checker → · Palette generator →