#4651CD#4651CD

#4651CD is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.2% C 0.190 H 273.5°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#4651CD
RGB	rgb(70, 81, 205)
HSL	hsl(235, 57%, 54%)
HSV	hsv(235, 66%, 80%)
CMYK	cmyk(65.9%, 60.5%, 0%, 19.6%)
CIE-LAB	lab(40.56, 35.03, -65.64)
CIE-LCH	lch(40.56, 74.40, 298.09°)
OKLab	oklab(50.16% 0.0116 -0.1892)
OKLCH	oklch(50.16% 0.19 273.5)
XYZ	xyz(16.4840, 11.5933, 59.1148)
Luminance	0.1159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4651CD #CDC246

analogous

#4695CD #4651CD #7F46CD

triadic

#4651CD #CD4651 #51CD46

tetradic

#4651CD #CD4695 #CDC246 #46CD7F

square

#4651CD #CD4695 #CDC246 #46CD7F

split-complementary

#4651CD #CD7F46 #95CD46

monochromatic

#202878 #2D37A8 #4651CD #767EDA #A6ACE7

Accessibility & contrast

On white

6.33

#4651CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#4651CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4651CD

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4651CD	#FFFFFF	#000000	##FFFFFF
##4651CD	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D1

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#007087

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4651cd;
/* rgb */ color: rgb(70, 81, 205);
/* oklch */ color: oklch(50.2% 0.190 273.5);

Tailwind

colors: {
  custom: {
    50: '#8982dd',
    500: '#4651cd',
    950: '#000000',
  },
}

SCSS

$custom: #4651cd;
$custom-light: #8982dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4651cd",
  "rgb": {
    "r": 70,
    "g": 81,
    "b": 205
  },
  "hsl": {
    "h": 235.111,
    "s": 57.447,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50158,
    "c": 0.18951,
    "h": 273.5
  },
  "luminance": 0.11595
}

Semantic roles & 50–950 ramp

primary

#4651CD

secondary

#D4D09B

accent

#D447E1

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4651CD

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

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