#4850CA#4850CA

#4850CA is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.9% C 0.186 H 274.5°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4850CA
RGB	rgb(72, 80, 202)
HSL	hsl(236, 55%, 54%)
HSV	hsv(236, 64%, 79%)
CMYK	cmyk(64.4%, 60.4%, 0%, 20.8%)
CIE-LAB	lab(40.21, 34.93, -64.47)
CIE-LCH	lch(40.21, 73.33, 298.45°)
OKLab	oklab(49.86% 0.0148 -0.1857)
OKLCH	oklch(49.86% 0.186 274.5)
XYZ	xyz(16.1983, 11.3779, 57.2082)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4850CA #CAC248

analogous

#4891CA #4850CA #8148CA

triadic

#4850CA #CA4850 #50CA48

tetradic

#4850CA #CA4891 #CAC248 #48CA81

square

#4850CA #CA4891 #CAC248 #48CA81

split-complementary

#4850CA #CA8148 #91CA48

monochromatic

#222776 #3037A5 #4850CA #777DD8 #A7ABE5

Accessibility & contrast

On white

6.41

#4850CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4850CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4850CA

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4850CA	#FFFFFF	#000000	##FFFFFF
##4850CA	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CE

Deuteranopia (green-blind)

#0059C8

Tritanopia (blue-blind)

#006E85

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4850ca;
/* rgb */ color: rgb(72, 80, 202);
/* oklch */ color: oklch(49.9% 0.186 274.5);

Tailwind

colors: {
  custom: {
    50: '#8981db',
    500: '#4850ca',
    950: '#000000',
  },
}

SCSS

$custom: #4850ca;
$custom-light: #8981db;
$custom-dark: #000000;

JSON

{
  "hex": "#4850ca",
  "rgb": {
    "r": 72,
    "g": 80,
    "b": 202
  },
  "hsl": {
    "h": 236.308,
    "s": 55.085,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49857,
    "c": 0.18627,
    "h": 274.5
  },
  "luminance": 0.11379
}

Semantic roles & 50–950 ramp

primary

#4850CA

secondary

#D3CF9B

accent

#D549DE

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4850CA

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

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