#4661CA#4661CA

#4661CA is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.0% C 0.166 H 269.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#4661CA
RGB	rgb(70, 97, 202)
HSL	hsl(228, 55%, 53%)
HSV	hsv(228, 65%, 79%)
CMYK	cmyk(65.3%, 52%, 0%, 20.8%)
CIE-LAB	lab(44.40, 23.89, -57.69)
CIE-LCH	lch(44.40, 62.44, 292.50°)
OKLab	oklab(52.95% -0.0023 -0.1656)
OKLCH	oklch(52.95% 0.166 269.2)
XYZ	xyz(17.4575, 14.1141, 57.6700)
Luminance	0.1412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4661CA #CAAF46

analogous

#46A3CA #4661CA #6D46CA

triadic

#4661CA #CA4661 #61CA46

tetradic

#4661CA #CA46A3 #CAAF46 #46CA6D

square

#4661CA #CA46A3 #CAAF46 #46CA6D

split-complementary

#4661CA #CA6D46 #A3CA46

monochromatic

#213274 #2F47A4 #4661CA #768AD8 #A5B2E5

Accessibility & contrast

On white

5.49

#4661CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#4661CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4661CA

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4661CA	#FFFFFF	#000000	##FFFFFF
##4661CA	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#206FCE

Deuteranopia (green-blind)

#0063C8

Tritanopia (blue-blind)

#007A8C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4661ca;
/* rgb */ color: rgb(70, 97, 202);
/* oklch */ color: oklch(53.0% 0.166 269.2);

Tailwind

colors: {
  custom: {
    50: '#878ddb',
    500: '#4661ca',
    950: '#000000',
  },
}

SCSS

$custom: #4661ca;
$custom-light: #878ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#4661ca",
  "rgb": {
    "r": 70,
    "g": 97,
    "b": 202
  },
  "hsl": {
    "h": 227.727,
    "s": 55.462,
    "l": 53.333
  },
  "oklch": {
    "l": 0.52954,
    "c": 0.1656,
    "h": 269.2
  },
  "luminance": 0.14116
}

Semantic roles & 50–950 ramp

primary

#4661CA

secondary

#D2C79A

accent

#C049DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4661CA

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

Preview Lab → · Contrast checker → · Palette generator →