#4F69CC#4F69CC

#4F69CC is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.2% C 0.156 H 269.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4F69CC
RGB	rgb(79, 105, 204)
HSL	hsl(228, 55%, 55%)
HSV	hsv(228, 61%, 80%)
CMYK	cmyk(61.3%, 48.5%, 0%, 20%)
CIE-LAB	lab(47.14, 21.09, -54.40)
CIE-LCH	lch(47.14, 58.34, 291.19°)
OKLab	oklab(55.2% -0.0009 -0.1556)
OKLCH	oklch(55.2% 0.156 269.7)
XYZ	xyz(19.1714, 16.1234, 59.2169)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F69CC #CCB24F

analogous

#4FA7CC #4F69CC #734FCC

triadic

#4F69CC #CC4F69 #69CC4F

tetradic

#4F69CC #CC4FA7 #CCB24F #4FCC73

square

#4F69CC #CC4FA7 #CCB24F #4FCC73

split-complementary

#4F69CC #CC734F #A7CC4F

monochromatic

#24367D #324BAC #4F69CC #7E91DA #AEBAE7

Accessibility & contrast

On white

4.97

#4F69CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#4F69CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F69CC

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F69CC	#FFFFFF	#000000	##FFFFFF
##4F69CC	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3676D0

Deuteranopia (green-blind)

#1E6ACA

Tritanopia (blue-blind)

#008091

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4f69cc;
/* rgb */ color: rgb(79, 105, 204);
/* oklch */ color: oklch(55.2% 0.156 269.7);

Tailwind

colors: {
  custom: {
    50: '#8b93dc',
    500: '#4f69cc',
    950: '#000000',
  },
}

SCSS

$custom: #4f69cc;
$custom-light: #8b93dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f69cc",
  "rgb": {
    "r": 79,
    "g": 105,
    "b": 204
  },
  "hsl": {
    "h": 227.52,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.55204,
    "c": 0.1556,
    "h": 269.7
  },
  "luminance": 0.16125
}

Semantic roles & 50–950 ramp

primary

#4F69CC

secondary

#D5CBA1

accent

#BF49DE

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4F69CC

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

Preview Lab → · Contrast checker → · Palette generator →