#4465DD#4465DD

#4465DD is a mid, vivid blue. Relative luminance 0.158; OKLCH L 55.0% C 0.187 H 268.1°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4465DD
RGB	rgb(68, 101, 221)
HSL	hsl(227, 69%, 57%)
HSV	hsv(227, 69%, 87%)
CMYK	cmyk(69.2%, 54.3%, 0%, 13.3%)
CIE-LAB	lab(46.65, 27.76, -64.90)
CIE-LCH	lch(46.65, 70.59, 293.16°)
OKLab	oklab(55.05% -0.0063 -0.1868)
OKLCH	oklch(55.05% 0.187 268.1)
XYZ	xyz(20.0842, 15.7548, 70.3751)
Luminance	0.1576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4465DD #DDBC44

analogous

#44B2DD #4465DD #7044DD

triadic

#4465DD #DD4465 #65DD44

tetradic

#4465DD #DD44B2 #DDBC44 #44DD70

square

#4465DD #DD44B2 #DDBC44 #44DD70

split-complementary

#4465DD #DD7044 #B2DD44

monochromatic

#1A338D #2345C1 #4465DD #7890E6 #ACBAF0

Accessibility & contrast

On white

5.06

#4465DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4465DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4465DD

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4465DD	#FFFFFF	#000000	##FFFFFF
##4465DD	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E1

Deuteranopia (green-blind)

#0068DB

Tritanopia (blue-blind)

#008297

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4465dd;
/* rgb */ color: rgb(68, 101, 221);
/* oklch */ color: oklch(55.0% 0.187 268.1);

Tailwind

colors: {
  custom: {
    50: '#8a90e8',
    500: '#4465dd',
    950: '#000000',
  },
}

SCSS

$custom: #4465dd;
$custom-light: #8a90e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4465dd",
  "rgb": {
    "r": 68,
    "g": 101,
    "b": 221
  },
  "hsl": {
    "h": 227.059,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.55045,
    "c": 0.18691,
    "h": 268.1
  },
  "luminance": 0.15757
}

Semantic roles & 50–950 ramp

primary

#4465DD

secondary

#DED09F

accent

#C63CEC

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4465DD

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

Preview Lab → · Contrast checker → · Palette generator →