#5F68CB#5F68CB

#5F68CB is a mid, vivid blue. Relative luminance 0.166; OKLCH L 56.0% C 0.151 H 276.4°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#5F68CB
RGB	rgb(95, 104, 203)
HSL	hsl(235, 51%, 58%)
HSV	hsv(235, 53%, 80%)
CMYK	cmyk(53.2%, 48.8%, 0%, 20.4%)
CIE-LAB	lab(47.81, 24.55, -52.69)
CIE-LCH	lch(47.81, 58.13, 294.98°)
OKLab	oklab(55.95% 0.017 -0.1502)
OKLCH	oklch(55.95% 0.151 276.4)
XYZ	xyz(20.4457, 16.6440, 58.6236)
Luminance	0.1664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F68CB #CBC25F

analogous

#5F9ECB #5F68CB #8C5FCB

triadic

#5F68CB #CB5F68 #68CB5F

tetradic

#5F68CB #CB5F9E #CBC25F #5FCB8C

square

#5F68CB #CB5F9E #CBC25F #5FCB8C

split-complementary

#5F68CB #CB8C5F #9ECB5F

monochromatic

#2B3385 #3A44B3 #5F68CB #8D94DA #BBBFE9

Accessibility & contrast

On white

4.85

#5F68CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#5F68CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F68CB

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F68CB	#FFFFFF	#000000	##FFFFFF
##5F68CB	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3976CF

Deuteranopia (green-blind)

#2C6DC9

Tritanopia (blue-blind)

#2D7E90

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5f68cb;
/* rgb */ color: rgb(95, 104, 203);
/* oklch */ color: oklch(56.0% 0.151 276.4);

Tailwind

colors: {
  custom: {
    50: '#9493db',
    500: '#5f68cb',
    950: '#000000',
  },
}

SCSS

$custom: #5f68cb;
$custom-light: #9493db;
$custom-dark: #000000;

JSON

{
  "hex": "#5f68cb",
  "rgb": {
    "r": 95,
    "g": 104,
    "b": 203
  },
  "hsl": {
    "h": 235,
    "s": 50.943,
    "l": 58.431
  },
  "oklch": {
    "l": 0.55954,
    "c": 0.15118,
    "h": 276.4
  },
  "luminance": 0.16645
}

Semantic roles & 50–950 ramp

primary

#5F68CB

secondary

#D8D5AD

accent

#CF4DDA

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #5F68CB

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

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