#4668B8#4668B8

#4668B8 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.2% C 0.132 H 264.9°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#4668B8
RGB	rgb(70, 104, 184)
HSL	hsl(222, 45%, 50%)
HSV	hsv(222, 62%, 72%)
CMYK	cmyk(62%, 43.5%, 0%, 27.8%)
CIE-LAB	lab(45.17, 13.14, -46.03)
CIE-LCH	lch(45.17, 47.87, 285.93°)
OKLab	oklab(53.18% -0.0116 -0.1312)
OKLCH	oklch(53.18% 0.132 264.9)
XYZ	xyz(16.1248, 14.6620, 47.3184)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4668B8 #B89646

analogous

#46A1B8 #4668B8 #5D46B8

triadic

#4668B8 #B84668 #68B846

tetradic

#4668B8 #B846A1 #B89646 #46B85D

square

#4668B8 #B846A1 #B89646 #46B85D

split-complementary

#4668B8 #B85D46 #A1B846

monochromatic

#24365F #354F8C #4668B8 #728CC9 #9EB0DA

Accessibility & contrast

On white

5.34

#4668B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#4668B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4668B8

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4668B8	#FFFFFF	#000000	##FFFFFF
##4668B8	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4370BB

Deuteranopia (green-blind)

#3266B6

Tritanopia (blue-blind)

#007A87

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4668b8;
/* rgb */ color: rgb(70, 104, 184);
/* oklch */ color: oklch(53.2% 0.132 264.9);

Tailwind

colors: {
  custom: {
    50: '#8492ce',
    500: '#4668b8',
    950: '#000000',
  },
}

SCSS

$custom: #4668b8;
$custom-light: #8492ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4668b8",
  "rgb": {
    "r": 70,
    "g": 104,
    "b": 184
  },
  "hsl": {
    "h": 222.105,
    "s": 44.882,
    "l": 49.804
  },
  "oklch": {
    "l": 0.53179,
    "c": 0.13172,
    "h": 264.9
  },
  "luminance": 0.14663
}

Semantic roles & 50–950 ramp

primary

#4668B8

secondary

#C7B793

accent

#AE53D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0D13

muted

#7D7D82

Preview Lab

Preview with #4668B8

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

Preview Lab → · Contrast checker → · Palette generator →