#4651D0#4651D0

#4651D0 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.4% C 0.193 H 273.4°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#4651D0
RGB	rgb(70, 81, 208)
HSL	hsl(235, 59%, 55%)
HSV	hsv(235, 66%, 82%)
CMYK	cmyk(66.3%, 61.1%, 0%, 18.4%)
CIE-LAB	lab(40.80, 36.06, -66.98)
CIE-LCH	lch(40.80, 76.07, 298.29°)
OKLab	oklab(50.41% 0.0116 -0.1931)
OKLCH	oklch(50.41% 0.193 273.4)
XYZ	xyz(16.8496, 11.7395, 61.0403)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4651D0 #D0C546

analogous

#4696D0 #4651D0 #8046D0

triadic

#4651D0 #D04651 #51D046

tetradic

#4651D0 #D04696 #D0C546 #46D080

square

#4651D0 #D04696 #D0C546 #46D080

split-complementary

#4651D0 #D08046 #96D046

monochromatic

#20277C #2C36AD #4651D0 #777FDC #A8ADE9

Accessibility & contrast

On white

6.27

#4651D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4651D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4651D0

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4651D0	#FFFFFF	#000000	##FFFFFF
##4651D0	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D4

Deuteranopia (green-blind)

#005ACE

Tritanopia (blue-blind)

#007189

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4651d0;
/* rgb */ color: rgb(70, 81, 208);
/* oklch */ color: oklch(50.4% 0.193 273.4);

Tailwind

colors: {
  custom: {
    50: '#8982df',
    500: '#4651d0',
    950: '#000000',
  },
}

SCSS

$custom: #4651d0;
$custom-light: #8982df;
$custom-dark: #000000;

JSON

{
  "hex": "#4651d0",
  "rgb": {
    "r": 70,
    "g": 81,
    "b": 208
  },
  "hsl": {
    "h": 235.217,
    "s": 59.483,
    "l": 54.51
  },
  "oklch": {
    "l": 0.50406,
    "c": 0.19344,
    "h": 273.4
  },
  "luminance": 0.11741
}

Semantic roles & 50–950 ramp

primary

#4651D0

secondary

#D6D19C

accent

#D645E3

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4651D0

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

Preview Lab → · Contrast checker → · Palette generator →