#5F79CF#5F79CF

#5F79CF is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.6% C 0.135 H 269.3°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#5F79CF
RGB	rgb(95, 121, 207)
HSL	hsl(226, 54%, 59%)
HSV	hsv(226, 54%, 81%)
CMYK	cmyk(54.1%, 41.5%, 0%, 18.8%)
CIE-LAB	lab(52.52, 15.39, -47.45)
CIE-LCH	lch(52.52, 49.88, 287.97°)
OKLab	oklab(59.62% -0.0016 -0.1347)
OKLCH	oklch(59.62% 0.135 269.3)
XYZ	xyz(22.8155, 20.6110, 61.7954)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F79CF #CFB55F

analogous

#5FB1CF #5F79CF #7D5FCF

triadic

#5F79CF #CF5F79 #79CF5F

tetradic

#5F79CF #CF5FB1 #CFB55F #5FCF7D

square

#5F79CF #CF5FB1 #CFB55F #5FCF7D

split-complementary

#5F79CF #CF7D5F #B1CF5F

monochromatic

#29408A #3856B9 #5F79CF #8EA0DD #BDC8EB

Accessibility & contrast

On white

4.10

#5F79CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#5F79CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F79CF

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F79CF	#FFFFFF	#000000	##000000
##5F79CF	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5583D2

Deuteranopia (green-blind)

#4879CD

Tritanopia (blue-blind)

#248C9A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5f79cf;
/* rgb */ color: rgb(95, 121, 207);
/* oklch */ color: oklch(59.6% 0.135 269.3);

Tailwind

colors: {
  custom: {
    50: '#949fde',
    500: '#5f79cf',
    950: '#000000',
  },
}

SCSS

$custom: #5f79cf;
$custom-light: #949fde;
$custom-dark: #000000;

JSON

{
  "hex": "#5f79cf",
  "rgb": {
    "r": 95,
    "g": 121,
    "b": 207
  },
  "hsl": {
    "h": 226.071,
    "s": 53.846,
    "l": 59.216
  },
  "oklch": {
    "l": 0.5962,
    "c": 0.1347,
    "h": 269.3
  },
  "luminance": 0.20613
}

Semantic roles & 50–950 ramp

primary

#5F79CF

secondary

#DBD1AF

accent

#BB4BDD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #5F79CF

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

Preview Lab → · Contrast checker → · Palette generator →