#4567AA#4567AA

#4567AA is a mid, moderate blue. Relative luminance 0.139; OKLCH L 52.0% C 0.113 H 262.7°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4567AA
RGB	rgb(69, 103, 170)
HSL	hsl(220, 42%, 47%)
HSV	hsv(220, 59%, 67%)
CMYK	cmyk(59.4%, 39.4%, 0%, 33.3%)
CIE-LAB	lab(44.04, 8.72, -39.64)
CIE-LCH	lch(44.04, 40.59, 282.41°)
OKLab	oklab(52.04% -0.0143 -0.1125)
OKLCH	oklch(52.04% 0.113 262.7)
XYZ	xyz(14.5577, 13.8668, 39.9318)
Luminance	0.1387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4567AA #AA8845

analogous

#459AAA #4567AA #5645AA

triadic

#4567AA #AA4567 #67AA45

tetradic

#4567AA #AA459A #AA8845 #45AA56

square

#4567AA #AA459A #AA8845 #45AA56

split-complementary

#4567AA #AA5645 #9AAA45

monochromatic

#223253 #334D7E #4567AA #6A88C2 #95AAD4

Accessibility & contrast

On white

5.56

#4567AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4567AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4567AA

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4567AA	#FFFFFF	#000000	##FFFFFF
##4567AA	1.00	5.56	3.77	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6DAD

Deuteranopia (green-blind)

#3D64A9

Tritanopia (blue-blind)

#007680

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4567aa;
/* rgb */ color: rgb(69, 103, 170);
/* oklch */ color: oklch(52.0% 0.113 262.7);

Tailwind

colors: {
  custom: {
    50: '#8192c3',
    500: '#4567aa',
    950: '#000000',
  },
}

SCSS

$custom: #4567aa;
$custom-light: #8192c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4567aa",
  "rgb": {
    "r": 69,
    "g": 103,
    "b": 170
  },
  "hsl": {
    "h": 219.802,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52039,
    "c": 0.11342,
    "h": 262.7
  },
  "luminance": 0.13868
}

Semantic roles & 50–950 ramp

primary

#4567AA

secondary

#C0AE8B

accent

#A856D2

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4567AA

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

Preview Lab → · Contrast checker → · Palette generator →