#5F88F7#5F88F7

#5F88F7 is a light, vivid blue. Relative luminance 0.268; OKLCH L 65.1% C 0.171 H 266.5°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#5F88F7
RGB	rgb(95, 136, 247)
HSL	hsl(224, 90%, 67%)
HSV	hsv(224, 62%, 97%)
CMYK	cmyk(61.5%, 44.9%, 0%, 3.1%)
CIE-LAB	lab(58.75, 19.41, -59.89)
CIE-LCH	lch(58.75, 62.96, 287.95°)
OKLab	oklab(65.12% -0.0106 -0.171)
OKLCH	oklch(65.12% 0.171 266.5)
XYZ	xyz(30.3062, 26.7539, 91.5446)
Luminance	0.2676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F88F7 #F7CE5F

analogous

#5FD4F7 #5F88F7 #825FF7

triadic

#5F88F7 #F75F88 #88F75F

tetradic

#5F88F7 #F75FD4 #F7CE5F #5FF782

square

#5F88F7 #F75FD4 #F7CE5F #5FF782

split-complementary

#5F88F7 #F7825F #D4F75F

monochromatic

#0A40D1 #255DF4 #5F88F7 #99B3FA #D4DFFD

Accessibility & contrast

On white

3.31

#5F88F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#5F88F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F88F7

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F88F7	#FFFFFF	#000000	##000000
##5F88F7	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5395FB

Deuteranopia (green-blind)

#3A87F5

Tritanopia (blue-blind)

#00A1B3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5f88f7;
/* rgb */ color: rgb(95, 136, 247);
/* oklch */ color: oklch(65.1% 0.171 266.5);

Tailwind

colors: {
  custom: {
    50: '#99aafa',
    500: '#5f88f7',
    950: '#000000',
  },
}

SCSS

$custom: #5f88f7;
$custom-light: #99aafa;
$custom-dark: #000000;

JSON

{
  "hex": "#5f88f7",
  "rgb": {
    "r": 95,
    "g": 136,
    "b": 247
  },
  "hsl": {
    "h": 223.816,
    "s": 90.476,
    "l": 67.059
  },
  "oklch": {
    "l": 0.65118,
    "c": 0.17137,
    "h": 266.5
  },
  "luminance": 0.26757
}

Semantic roles & 50–950 ramp

primary

#5F88F7

secondary

#F1E4C1

accent

#A800E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #5F88F7

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

Preview Lab → · Contrast checker → · Palette generator →