#5E73CF#5E73CF

#5E73CF is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.3% C 0.143 H 271.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#5E73CF
RGB	rgb(94, 115, 207)
HSL	hsl(229, 54%, 59%)
HSV	hsv(229, 55%, 81%)
CMYK	cmyk(54.6%, 44.4%, 0%, 18.8%)
CIE-LAB	lab(50.86, 18.85, -50.10)
CIE-LCH	lch(50.86, 53.53, 290.62°)
OKLab	oklab(58.33% 0.0042 -0.1425)
OKLCH	oklch(58.33% 0.143 271.7)
XYZ	xyz(22.0056, 19.1446, 61.5551)
Luminance	0.1915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E73CF #CFBA5E

analogous

#5EABCF #5E73CF #825ECF

triadic

#5E73CF #CF5E73 #73CF5E

tetradic

#5E73CF #CF5EAB #CFBA5E #5ECF82

square

#5E73CF #CF5EAB #CFBA5E #5ECF82

split-complementary

#5E73CF #CF825E #ABCF5E

monochromatic

#293B8A #374FB9 #5E73CF #8D9CDD #BCC5EB

Accessibility & contrast

On white

4.35

#5E73CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#5E73CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E73CF

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E73CF	#FFFFFF	#000000	##000000
##5E73CF	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7ED2

Deuteranopia (green-blind)

#3D74CD

Tritanopia (blue-blind)

#228797

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5e73cf;
/* rgb */ color: rgb(94, 115, 207);
/* oklch */ color: oklch(58.3% 0.143 271.7);

Tailwind

colors: {
  custom: {
    50: '#939bde',
    500: '#5e73cf',
    950: '#000000',
  },
}

SCSS

$custom: #5e73cf;
$custom-light: #939bde;
$custom-dark: #000000;

JSON

{
  "hex": "#5e73cf",
  "rgb": {
    "r": 94,
    "g": 115,
    "b": 207
  },
  "hsl": {
    "h": 228.85,
    "s": 54.067,
    "l": 59.02
  },
  "oklch": {
    "l": 0.58329,
    "c": 0.14261,
    "h": 271.7
  },
  "luminance": 0.19146
}

Semantic roles & 50–950 ramp

primary

#5E73CF

secondary

#DBD2AE

accent

#C24ADD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #5E73CF

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

Preview Lab → · Contrast checker → · Palette generator →