#4B68AF#4B68AF

#4B68AF is a mid, moderate blue. Relative luminance 0.145; OKLCH L 52.9% C 0.117 H 265.8°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4B68AF
RGB	rgb(75, 104, 175)
HSL	hsl(223, 40%, 49%)
HSV	hsv(223, 57%, 69%)
CMYK	cmyk(57.1%, 40.6%, 0%, 31.4%)
CIE-LAB	lab(44.93, 11.06, -41.14)
CIE-LCH	lch(44.93, 42.60, 285.05°)
OKLab	oklab(52.9% -0.0086 -0.1168)
OKLCH	oklch(52.9% 0.117 265.8)
XYZ	xyz(15.5872, 14.4904, 42.5247)
Luminance	0.1449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B68AF #AF924B

analogous

#4B9AAF #4B68AF #604BAF

triadic

#4B68AF #AF4B68 #68AF4B

tetradic

#4B68AF #AF4B9A #AF924B #4BAF60

square

#4B68AF #AF4B9A #AF924B #4BAF60

split-complementary

#4B68AF #AF604B #9AAF4B

monochromatic

#263559 #394F84 #4B68AF #748BC3 #9FAFD6

Accessibility & contrast

On white

5.39

#4B68AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#4B68AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B68AF

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B68AF	#FFFFFF	#000000	##FFFFFF
##4B68AF	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6FB2

Deuteranopia (green-blind)

#3D66AD

Tritanopia (blue-blind)

#047883

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4b68af;
/* rgb */ color: rgb(75, 104, 175);
/* oklch */ color: oklch(52.9% 0.117 265.8);

Tailwind

colors: {
  custom: {
    50: '#8592c7',
    500: '#4b68af',
    950: '#000000',
  },
}

SCSS

$custom: #4b68af;
$custom-light: #8592c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b68af",
  "rgb": {
    "r": 75,
    "g": 104,
    "b": 175
  },
  "hsl": {
    "h": 222.6,
    "s": 40,
    "l": 49.02
  },
  "oklch": {
    "l": 0.52901,
    "c": 0.11711,
    "h": 265.8
  },
  "luminance": 0.14492
}

Semantic roles & 50–950 ramp

primary

#4B68AF

secondary

#C2B593

accent

#AD58D0

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0D13

muted

#7D7D82

Preview Lab

Preview with #4B68AF

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

Preview Lab → · Contrast checker → · Palette generator →