#4668AA#4668AA

#4668AA is a mid, moderate blue. Relative luminance 0.141; OKLCH L 52.3% C 0.112 H 262.5°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4668AA
RGB	rgb(70, 104, 170)
HSL	hsl(220, 42%, 47%)
HSV	hsv(220, 59%, 67%)
CMYK	cmyk(58.8%, 38.8%, 0%, 33.3%)
CIE-LAB	lab(44.38, 8.30, -39.10)
CIE-LCH	lch(44.38, 39.97, 281.99°)
OKLab	oklab(52.32% -0.0145 -0.1109)
OKLCH	oklch(52.32% 0.112 262.5)
XYZ	xyz(14.7293, 14.1038, 39.9685)
Luminance	0.1411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4668AA #AA8846

analogous

#469AAA #4668AA #5646AA

triadic

#4668AA #AA4668 #68AA46

tetradic

#4668AA #AA469A #AA8846 #46AA56

square

#4668AA #AA469A #AA8846 #46AA56

split-complementary

#4668AA #AA5646 #9AAA46

monochromatic

#223353 #344D7F #4668AA #6B89C2 #96ABD4

Accessibility & contrast

On white

5.50

#4668AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#4668AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4668AA

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4668AA	#FFFFFF	#000000	##FFFFFF
##4668AA	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6EAD

Deuteranopia (green-blind)

#3F65A9

Tritanopia (blue-blind)

#007781

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4668aa;
/* rgb */ color: rgb(70, 104, 170);
/* oklch */ color: oklch(52.3% 0.112 262.5);

Tailwind

colors: {
  custom: {
    50: '#8292c3',
    500: '#4668aa',
    950: '#000000',
  },
}

SCSS

$custom: #4668aa;
$custom-light: #8292c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4668aa",
  "rgb": {
    "r": 70,
    "g": 104,
    "b": 170
  },
  "hsl": {
    "h": 219.6,
    "s": 41.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.52316,
    "c": 0.11184,
    "h": 262.5
  },
  "luminance": 0.14105
}

Semantic roles & 50–950 ramp

primary

#4668AA

secondary

#C0AE8C

accent

#A856D1

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0D12

muted

#7C7D81

Preview Lab

Preview with #4668AA

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

Preview Lab → · Contrast checker → · Palette generator →