#5F82CF#5F82CF

#5F82CF is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.5% C 0.124 H 264.5°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#5F82CF
RGB	rgb(95, 130, 207)
HSL	hsl(221, 54%, 59%)
HSV	hsv(221, 54%, 81%)
CMYK	cmyk(54.1%, 37.2%, 0%, 18.8%)
CIE-LAB	lab(54.97, 9.95, -43.57)
CIE-LCH	lch(54.97, 44.69, 282.86°)
OKLab	oklab(61.51% -0.0118 -0.1232)
OKLCH	oklch(61.51% 0.124 264.5)
XYZ	xyz(23.9606, 22.9014, 62.1772)
Luminance	0.2290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F82CF #CFAC5F

analogous

#5FBACF #5F82CF #745FCF

triadic

#5F82CF #CF5F82 #82CF5F

tetradic

#5F82CF #CF5FBA #CFAC5F #5FCF74

square

#5F82CF #CF5FBA #CFAC5F #5FCF74

split-complementary

#5F82CF #CF745F #BACF5F

monochromatic

#29488A #3860B9 #5F82CF #8EA7DD #BDCCEB

Accessibility & contrast

On white

3.76

#5F82CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#5F82CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F82CF

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F82CF	#FFFFFF	#000000	##000000
##5F82CF	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6389D2

Deuteranopia (green-blind)

#557FCD

Tritanopia (blue-blind)

#21939F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5f82cf;
/* rgb */ color: rgb(95, 130, 207);
/* oklch */ color: oklch(61.5% 0.124 264.5);

Tailwind

colors: {
  custom: {
    50: '#94a6de',
    500: '#5f82cf',
    950: '#000000',
  },
}

SCSS

$custom: #5f82cf;
$custom-light: #94a6de;
$custom-dark: #000000;

JSON

{
  "hex": "#5f82cf",
  "rgb": {
    "r": 95,
    "g": 130,
    "b": 207
  },
  "hsl": {
    "h": 221.25,
    "s": 53.846,
    "l": 59.216
  },
  "oklch": {
    "l": 0.61509,
    "c": 0.12381,
    "h": 264.5
  },
  "luminance": 0.22903
}

Semantic roles & 50–950 ramp

primary

#5F82CF

secondary

#DBCDAF

accent

#AF4BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #5F82CF

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

Preview Lab → · Contrast checker → · Palette generator →