#4651D2#4651D2

#4651D2 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.6% C 0.196 H 273.4°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#4651D2
RGB	rgb(70, 81, 210)
HSL	hsl(235, 61%, 55%)
HSV	hsv(235, 67%, 82%)
CMYK	cmyk(66.7%, 61.4%, 0%, 17.6%)
CIE-LAB	lab(40.96, 36.74, -67.87)
CIE-LCH	lch(40.96, 77.18, 298.43°)
OKLab	oklab(50.57% 0.0115 -0.1957)
OKLCH	oklch(50.57% 0.196 273.4)
XYZ	xyz(17.0972, 11.8385, 62.3443)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4651D2 #D2C746

analogous

#4697D2 #4651D2 #8146D2

triadic

#4651D2 #D24651 #51D246

tetradic

#4651D2 #D24697 #D2C746 #46D281

square

#4651D2 #D24697 #D2C746 #46D281

split-complementary

#4651D2 #D28146 #97D246

monochromatic

#1F267F #2B35B0 #4651D2 #777FDE #A8AEEA

Accessibility & contrast

On white

6.24

#4651D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4651D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4651D2

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4651D2	#FFFFFF	#000000	##FFFFFF
##4651D2	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D6

Deuteranopia (green-blind)

#005ACF

Tritanopia (blue-blind)

#00728A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4651d2;
/* rgb */ color: rgb(70, 81, 210);
/* oklch */ color: oklch(50.6% 0.196 273.4);

Tailwind

colors: {
  custom: {
    50: '#8a82e1',
    500: '#4651d2',
    950: '#000000',
  },
}

SCSS

$custom: #4651d2;
$custom-light: #8a82e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4651d2",
  "rgb": {
    "r": 70,
    "g": 81,
    "b": 210
  },
  "hsl": {
    "h": 235.286,
    "s": 60.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50573,
    "c": 0.19605,
    "h": 273.4
  },
  "luminance": 0.1184
}

Semantic roles & 50–950 ramp

primary

#4651D2

secondary

#D7D39C

accent

#D744E4

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4651D2

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

Preview Lab → · Contrast checker → · Palette generator →