#5F79E7#5F79E7

#5F79E7 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.1% C 0.168 H 270.7°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#5F79E7
RGB	rgb(95, 121, 231)
HSL	hsl(229, 74%, 64%)
HSV	hsv(229, 59%, 91%)
CMYK	cmyk(58.9%, 47.6%, 0%, 9.4%)
CIE-LAB	lab(53.89, 23.21, -58.78)
CIE-LCH	lch(53.89, 63.20, 291.54°)
OKLab	oklab(61.11% 0.0021 -0.168)
OKLCH	oklch(61.11% 0.168 270.7)
XYZ	xyz(25.9757, 21.8751, 78.4393)
Luminance	0.2188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F79E7 #E7CD5F

analogous

#5FBDE7 #5F79E7 #895FE7

triadic

#5F79E7 #E75F79 #79E75F

tetradic

#5F79E7 #E75FBD #E7CD5F #5FE789

square

#5F79E7 #E75FBD #E7CD5F #5FE789

split-complementary

#5F79E7 #E7895F #BDE75F

monochromatic

#1B37B1 #2A4CDF #5F79E7 #94A6EF #C9D2F7

Accessibility & contrast

On white

3.91

#5F79E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#5F79E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F79E7

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F79E7	#FFFFFF	#000000	##000000
##5F79E7	1.00	3.91	5.38	5.38
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4287EB

Deuteranopia (green-blind)

#2B7BE5

Tritanopia (blue-blind)

#0092A5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5f79e7;
/* rgb */ color: rgb(95, 121, 231);
/* oklch */ color: oklch(61.1% 0.168 270.7);

Tailwind

colors: {
  custom: {
    50: '#979fef',
    500: '#5f79e7',
    950: '#000000',
  },
}

SCSS

$custom: #5f79e7;
$custom-light: #979fef;
$custom-dark: #000000;

JSON

{
  "hex": "#5f79e7",
  "rgb": {
    "r": 95,
    "g": 121,
    "b": 231
  },
  "hsl": {
    "h": 228.529,
    "s": 73.913,
    "l": 63.922
  },
  "oklch": {
    "l": 0.61114,
    "c": 0.16797,
    "h": 270.7
  },
  "luminance": 0.21877
}

Semantic roles & 50–950 ramp

primary

#5F79E7

secondary

#E9E0B9

accent

#B00FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #5F79E7

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

Preview Lab → · Contrast checker → · Palette generator →