#5F9CF5#5F9CF5

#5F9CF5 is a light, vivid blue. Relative luminance 0.328; OKLCH L 69.1% C 0.146 H 257.8°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#5F9CF5
RGB	rgb(95, 156, 245)
HSL	hsl(216, 88%, 67%)
HSV	hsv(216, 61%, 96%)
CMYK	cmyk(61.2%, 36.3%, 0%, 3.9%)
CIE-LAB	lab(64.00, 6.90, -50.43)
CIE-LCH	lch(64.00, 50.90, 277.79°)
OKLab	oklab(69.14% -0.0309 -0.1431)
OKLCH	oklch(69.14% 0.146 257.8)
XYZ	xyz(33.0834, 32.7994, 90.9559)
Luminance	0.3280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9CF5 #F5B85F

analogous

#5FE7F5 #5F9CF5 #6D5FF5

triadic

#5F9CF5 #F55F9C #9CF55F

tetradic

#5F9CF5 #F55FE7 #F5B85F #5FF56D

square

#5F9CF5 #F55FE7 #F5B85F #5FF56D

split-complementary

#5F9CF5 #F56D5F #E7F55F

monochromatic

#0D5BCD #2578F1 #5F9CF5 #99C0F9 #D2E3FC

Accessibility & contrast

On white

2.78

#5F9CF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#5F9CF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9CF5

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9CF5	#FFFFFF	#000000	##000000
##5F9CF5	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A3F9

Deuteranopia (green-blind)

#6195F3

Tritanopia (blue-blind)

#00B0BD

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5f9cf5;
/* rgb */ color: rgb(95, 156, 245);
/* oklch */ color: oklch(69.1% 0.146 257.8);

Tailwind

colors: {
  custom: {
    50: '#98b8f9',
    500: '#5f9cf5',
    950: '#000000',
  },
}

SCSS

$custom: #5f9cf5;
$custom-light: #98b8f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9cf5",
  "rgb": {
    "r": 95,
    "g": 156,
    "b": 245
  },
  "hsl": {
    "h": 215.6,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.6914,
    "c": 0.14637,
    "h": 257.8
  },
  "luminance": 0.32802
}

Semantic roles & 50–950 ramp

primary

#5F9CF5

secondary

#F0DCC0

accent

#8801E5

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #5F9CF5

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

Preview Lab → · Contrast checker → · Palette generator →