#4064A0#4064A0

#4064A0 is a mid, moderate blue. Relative luminance 0.127; OKLCH L 50.5% C 0.105 H 260.1°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4064A0
RGB	rgb(64, 100, 160)
HSL	hsl(218, 43%, 44%)
HSV	hsv(218, 60%, 63%)
CMYK	cmyk(60%, 37.5%, 0%, 37.3%)
CIE-LAB	lab(42.37, 6.11, -36.40)
CIE-LCH	lch(42.37, 36.91, 279.53°)
OKLab	oklab(50.5% -0.018 -0.1031)
OKLCH	oklch(50.5% 0.105 260.1)
XYZ	xyz(13.0145, 12.7413, 35.0244)
Luminance	0.1274 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4064A0 #A07C40

analogous

#4094A0 #4064A0 #4C40A0

triadic

#4064A0 #A04064 #64A040

tetradic

#4064A0 #A04094 #A07C40 #40A04C

square

#4064A0 #A04094 #A07C40 #40A04C

split-complementary

#4064A0 #A04C40 #94A040

monochromatic

#1D2D49 #2F4974 #4064A0 #5E83BF #8AA4D0

Accessibility & contrast

On white

5.92

#4064A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#4064A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4064A0

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4064A0	#FFFFFF	#000000	##FFFFFF
##4064A0	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B69A2

Deuteranopia (green-blind)

#3E609F

Tritanopia (blue-blind)

#00717A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4064a0;
/* rgb */ color: rgb(64, 100, 160);
/* oklch */ color: oklch(50.5% 0.105 260.1);

Tailwind

colors: {
  custom: {
    50: '#7d8fbc',
    500: '#4064a0',
    950: '#000000',
  },
}

SCSS

$custom: #4064a0;
$custom-light: #7d8fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#4064a0",
  "rgb": {
    "r": 64,
    "g": 100,
    "b": 160
  },
  "hsl": {
    "h": 217.5,
    "s": 42.857,
    "l": 43.922
  },
  "oklch": {
    "l": 0.50497,
    "c": 0.10471,
    "h": 260.1
  },
  "luminance": 0.12742
}

Semantic roles & 50–950 ramp

primary

#4064A0

secondary

#BBA581

accent

#A455D3

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #4064A0

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

Preview Lab → · Contrast checker → · Palette generator →