#4651BA#4651BA

#4651BA is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.6% C 0.164 H 274.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#4651BA
RGB	rgb(70, 81, 186)
HSL	hsl(234, 46%, 50%)
HSV	hsv(234, 62%, 73%)
CMYK	cmyk(62.4%, 56.5%, 0%, 27.1%)
CIE-LAB	lab(39.12, 28.50, -56.92)
CIE-LCH	lch(39.12, 63.66, 296.60°)
OKLab	oklab(48.64% 0.0117 -0.1635)
OKLCH	oklch(48.64% 0.164 274.1)
XYZ	xyz(14.3282, 10.7309, 47.7611)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4651BA #BAAF46

analogous

#468BBA #4651BA #7546BA

triadic

#4651BA #BA4651 #51BA46

tetradic

#4651BA #BA468B #BAAF46 #46BA75

square

#4651BA #BA468B #BAAF46 #46BA75

split-complementary

#4651BA #BA7546 #8BBA46

monochromatic

#242A61 #353D8E #4651BA #737BCB #9FA5DB

Accessibility & contrast

On white

6.67

#4651BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4651BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4651BA

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4651BA	#FFFFFF	#000000	##FFFFFF
##4651BA	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BE

Deuteranopia (green-blind)

#0057B8

Tritanopia (blue-blind)

#006A7D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4651ba;
/* rgb */ color: rgb(70, 81, 186);
/* oklch */ color: oklch(48.6% 0.164 274.1);

Tailwind

colors: {
  custom: {
    50: '#8581cf',
    500: '#4651ba',
    950: '#000000',
  },
}

SCSS

$custom: #4651ba;
$custom-light: #8581cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4651ba",
  "rgb": {
    "r": 70,
    "g": 81,
    "b": 186
  },
  "hsl": {
    "h": 234.31,
    "s": 45.669,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48638,
    "c": 0.16395,
    "h": 274.1
  },
  "luminance": 0.10732
}

Semantic roles & 50–950 ramp

primary

#4651BA

secondary

#C8C394

accent

#C952D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #4651BA

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

Preview Lab → · Contrast checker → · Palette generator →