#4069CD#4069CD

#4069CD is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.5% C 0.162 H 264.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4069CD
RGB	rgb(64, 105, 205)
HSL	hsl(223, 59%, 53%)
HSV	hsv(223, 69%, 80%)
CMYK	cmyk(68.8%, 48.8%, 0%, 19.6%)
CIE-LAB	lab(46.44, 18.94, -56.12)
CIE-LCH	lch(46.44, 59.23, 288.65°)
OKLab	oklab(54.49% -0.0147 -0.161)
OKLCH	oklch(54.49% 0.162 264.8)
XYZ	xyz(18.1815, 15.5991, 59.7985)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4069CD #CDA440

analogous

#40B0CD #4069CD #5D40CD

triadic

#4069CD #CD4069 #69CD40

tetradic

#4069CD #CD40B0 #CDA440 #40CD5D

square

#4069CD #CD40B0 #CDA440 #40CD5D

split-complementary

#4069CD #CD5D40 #B0CD40

monochromatic

#1E3774 #2B4EA5 #4069CD #718FDA #A1B5E6

Accessibility & contrast

On white

5.10

#4069CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#4069CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4069CD

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4069CD	#FFFFFF	#000000	##FFFFFF
##4069CD	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3275D1

Deuteranopia (green-blind)

#0468CB

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4069cd;
/* rgb */ color: rgb(64, 105, 205);
/* oklch */ color: oklch(54.5% 0.162 264.8);

Tailwind

colors: {
  custom: {
    50: '#8593dd',
    500: '#4069cd',
    950: '#000000',
  },
}

SCSS

$custom: #4069cd;
$custom-light: #8593dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4069cd",
  "rgb": {
    "r": 64,
    "g": 105,
    "b": 205
  },
  "hsl": {
    "h": 222.553,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.54493,
    "c": 0.16165,
    "h": 264.8
  },
  "luminance": 0.15601
}

Semantic roles & 50–950 ramp

primary

#4069CD

secondary

#D3C196

accent

#B446E2

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #4069CD

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

Preview Lab → · Contrast checker → · Palette generator →