#4F69DA#4F69DA

#4F69DA is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.2% C 0.175 H 270.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#4F69DA
RGB	rgb(79, 105, 218)
HSL	hsl(229, 65%, 58%)
HSV	hsv(229, 64%, 85%)
CMYK	cmyk(63.8%, 51.8%, 0%, 14.5%)
CIE-LAB	lab(48.04, 25.89, -60.93)
CIE-LCH	lch(48.04, 66.20, 293.02°)
OKLab	oklab(56.18% 0.0005 -0.1748)
OKLCH	oklch(56.18% 0.175 270.1)
XYZ	xyz(20.9266, 16.8255, 68.4609)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F69DA #DAC04F

analogous

#4FAEDA #4F69DA #7A4FDA

triadic

#4F69DA #DA4F69 #69DA4F

tetradic

#4F69DA #DA4FAE #DAC04F #4FDA7A

square

#4F69DA #DA4FAE #DAC04F #4FDA7A

split-complementary

#4F69DA #DA7A4F #AEDA4F

monochromatic

#1E3490 #2946C3 #4F69DA #8294E5 #B4BFEF

Accessibility & contrast

On white

4.81

#4F69DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#4F69DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F69DA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F69DA	#FFFFFF	#000000	##FFFFFF
##4F69DA	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2379DE

Deuteranopia (green-blind)

#006CD8

Tritanopia (blue-blind)

#008397

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4f69da;
/* rgb */ color: rgb(79, 105, 218);
/* oklch */ color: oklch(56.2% 0.175 270.1);

Tailwind

colors: {
  custom: {
    50: '#8e93e6',
    500: '#4f69da',
    950: '#000000',
  },
}

SCSS

$custom: #4f69da;
$custom-light: #8e93e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f69da",
  "rgb": {
    "r": 79,
    "g": 105,
    "b": 218
  },
  "hsl": {
    "h": 228.777,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.56177,
    "c": 0.17482,
    "h": 270.1
  },
  "luminance": 0.16827
}

Semantic roles & 50–950 ramp

primary

#4F69DA

secondary

#DED4A7

accent

#C940E8

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4F69DA

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

Preview Lab → · Contrast checker → · Palette generator →