#4F69BF#4F69BF

#4F69BF is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.3% C 0.137 H 268.8°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4F69BF
RGB	rgb(79, 105, 191)
HSL	hsl(226, 47%, 53%)
HSV	hsv(226, 59%, 75%)
CMYK	cmyk(58.6%, 45%, 0%, 25.1%)
CIE-LAB	lab(46.35, 16.67, -48.18)
CIE-LCH	lch(46.35, 50.98, 289.09°)
OKLab	oklab(54.35% -0.0028 -0.1373)
OKLCH	oklch(54.35% 0.137 268.8)
XYZ	xyz(17.6768, 15.5256, 51.3453)
Luminance	0.1553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F69BF #BFA54F

analogous

#4FA1BF #4F69BF #6D4FBF

triadic

#4F69BF #BF4F69 #69BF4F

tetradic

#4F69BF #BF4FA1 #BFA54F #4FBF6D

square

#4F69BF #BF4FA1 #BFA54F #4FBF6D

split-complementary

#4F69BF #BF6D4F #A1BF4F

monochromatic

#27376C #384E99 #4F69BF #7C8FCF #A9B5E0

Accessibility & contrast

On white

5.12

#4F69BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4F69BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F69BF

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F69BF	#FFFFFF	#000000	##FFFFFF
##4F69BF	1.00	5.12	4.11	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4273C2

Deuteranopia (green-blind)

#3269BD

Tritanopia (blue-blind)

#007C8B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4f69bf;
/* rgb */ color: rgb(79, 105, 191);
/* oklch */ color: oklch(54.3% 0.137 268.8);

Tailwind

colors: {
  custom: {
    50: '#8993d3',
    500: '#4f69bf',
    950: '#000000',
  },
}

SCSS

$custom: #4f69bf;
$custom-light: #8993d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f69bf",
  "rgb": {
    "r": 79,
    "g": 105,
    "b": 191
  },
  "hsl": {
    "h": 226.071,
    "s": 46.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.54347,
    "c": 0.13736,
    "h": 268.8
  },
  "luminance": 0.15527
}

Semantic roles & 50–950 ramp

primary

#4F69BF

secondary

#CDC29D

accent

#B751D6

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4F69BF

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

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