#4065C2#4065C2

#4065C2 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 52.9% C 0.151 H 265.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4065C2
RGB	rgb(64, 101, 194)
HSL	hsl(223, 52%, 51%)
HSV	hsv(223, 67%, 76%)
CMYK	cmyk(67%, 47.9%, 0%, 23.9%)
CIE-LAB	lab(44.65, 17.53, -52.68)
CIE-LCH	lch(44.65, 55.52, 288.40°)
OKLab	oklab(52.9% -0.0125 -0.1509)
OKLCH	oklch(52.9% 0.151 265.3)
XYZ	xyz(16.5022, 14.2908, 52.9172)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4065C2 #C29D40

analogous

#40A6C2 #4065C2 #5C40C2

triadic

#4065C2 #C24065 #65C240

tetradic

#4065C2 #C240A6 #C29D40 #40C25C

square

#4065C2 #C240A6 #C29D40 #40C25C

split-complementary

#4065C2 #C25C40 #A6C240

monochromatic

#213567 #304D95 #4065C2 #6E8AD1 #9DB0E0

Accessibility & contrast

On white

5.44

#4065C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4065C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4065C2

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4065C2	#FFFFFF	#000000	##FFFFFF
##4065C2	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3470C5

Deuteranopia (green-blind)

#1664C0

Tritanopia (blue-blind)

#007B8A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4065c2;
/* rgb */ color: rgb(64, 101, 194);
/* oklch */ color: oklch(52.9% 0.151 265.3);

Tailwind

colors: {
  custom: {
    50: '#8390d5',
    500: '#4065c2',
    950: '#000000',
  },
}

SCSS

$custom: #4065c2;
$custom-light: #8390d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4065c2",
  "rgb": {
    "r": 64,
    "g": 101,
    "b": 194
  },
  "hsl": {
    "h": 222.923,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.52896,
    "c": 0.15144,
    "h": 265.3
  },
  "luminance": 0.14292
}

Semantic roles & 50–950 ramp

primary

#4065C2

secondary

#CCBB92

accent

#B34DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4065C2

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

Preview Lab → · Contrast checker → · Palette generator →