#5F68E1#5F68E1

#5F68E1 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.5% C 0.181 H 275.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#5F68E1
RGB	rgb(95, 104, 225)
HSL	hsl(236, 68%, 63%)
HSV	hsv(236, 58%, 88%)
CMYK	cmyk(57.8%, 53.8%, 0%, 11.8%)
CIE-LAB	lab(49.21, 31.64, -62.95)
CIE-LCH	lch(49.21, 70.45, 296.68°)
OKLab	oklab(57.46% 0.0186 -0.1804)
OKLCH	oklch(57.46% 0.181 275.9)
XYZ	xyz(23.2558, 17.7681, 73.4236)
Luminance	0.1777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F68E1 #E1D85F

analogous

#5FA9E1 #5F68E1 #975FE1

triadic

#5F68E1 #E15F68 #68E15F

tetradic

#5F68E1 #E15FA9 #E1D85F #5FE197

square

#5F68E1 #E15FA9 #E1D85F #5FE197

split-complementary

#5F68E1 #E1975F #A9E15F

monochromatic

#1F29A6 #2B37D7 #5F68E1 #9399EB #C6C9F4

Accessibility & contrast

On white

4.61

#5F68E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#5F68E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5F68E1

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F68E1	#FFFFFF	#000000	##FFFFFF
##5F68E1	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#187BE5

Deuteranopia (green-blind)

#0070DE

Tritanopia (blue-blind)

#00849A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5f68e1;
/* rgb */ color: rgb(95, 104, 225);
/* oklch */ color: oklch(57.5% 0.181 275.9);

Tailwind

colors: {
  custom: {
    50: '#9793eb',
    500: '#5f68e1',
    950: '#000000',
  },
}

SCSS

$custom: #5f68e1;
$custom-light: #9793eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5f68e1",
  "rgb": {
    "r": 95,
    "g": 104,
    "b": 225
  },
  "hsl": {
    "h": 235.846,
    "s": 68.421,
    "l": 62.745
  },
  "oklch": {
    "l": 0.57461,
    "c": 0.18135,
    "h": 275.9
  },
  "luminance": 0.1777
}

Semantic roles & 50–950 ramp

primary

#5F68E1

secondary

#E5E2B6

accent

#C315D0

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D16

muted

#7E7E84

Preview Lab

Preview with #5F68E1

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

Preview Lab → · Contrast checker → · Palette generator →