#5A6CEC#5A6CEC

#5A6CEC is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.7% C 0.192 H 273.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5A6CEC
RGB	rgb(90, 108, 236)
HSL	hsl(233, 79%, 64%)
HSV	hsv(233, 62%, 93%)
CMYK	cmyk(61.9%, 54.2%, 0%, 7.5%)
CIE-LAB	lab(50.63, 31.93, -66.85)
CIE-LCH	lch(50.63, 74.09, 295.53°)
OKLab	oklab(58.68% 0.0099 -0.192)
OKLCH	oklch(58.68% 0.192 273)
XYZ	xyz(24.7143, 18.9528, 81.6965)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6CEC #ECDA5A

analogous

#5AB5EC #5A6CEC #915AEC

triadic

#5A6CEC #EC5A6C #6CEC5A

tetradic

#5A6CEC #EC5AB5 #ECDA5A #5AEC91

square

#5A6CEC #EC5AB5 #ECDA5A #5AEC91

split-complementary

#5A6CEC #EC915A #B5EC5A

monochromatic

#1529B7 #233BE6 #5A6CEC #919DF2 #C8CEF9

Accessibility & contrast

On white

4.38

#5A6CEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#5A6CEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6CEC

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6CEC	#FFFFFF	#000000	##000000
##5A6CEC	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#057FF0

Deuteranopia (green-blind)

#0072E9

Tritanopia (blue-blind)

#008AA2

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5a6cec;
/* rgb */ color: rgb(90, 108, 236);
/* oklch */ color: oklch(58.7% 0.192 273.0);

Tailwind

colors: {
  custom: {
    50: '#9695f3',
    500: '#5a6cec',
    950: '#000000',
  },
}

SCSS

$custom: #5a6cec;
$custom-light: #9695f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6cec",
  "rgb": {
    "r": 90,
    "g": 108,
    "b": 236
  },
  "hsl": {
    "h": 232.603,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.58677,
    "c": 0.19223,
    "h": 273
  },
  "luminance": 0.18955
}

Semantic roles & 50–950 ramp

primary

#5A6CEC

secondary

#EBE4B7

accent

#C20ADC

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5A6CEC

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

Preview Lab → · Contrast checker → · Palette generator →