#4F69B0#4F69B0

#4F69B0 is a mid, moderate blue. Relative luminance 0.149; OKLCH L 53.4% C 0.116 H 267.3°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4F69B0
RGB	rgb(79, 105, 176)
HSL	hsl(224, 38%, 50%)
HSV	hsv(224, 55%, 69%)
CMYK	cmyk(55.1%, 40.3%, 0%, 31%)
CIE-LAB	lab(45.50, 11.64, -40.81)
CIE-LCH	lch(45.50, 42.44, 285.92°)
OKLab	oklab(53.42% -0.0055 -0.1157)
OKLCH	oklch(53.42% 0.116 267.3)
XYZ	xyz(16.1099, 14.8988, 43.0927)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F69B0 #B0964F

analogous

#4F99B0 #4F69B0 #664FB0

triadic

#4F69B0 #B04F69 #69B04F

tetradic

#4F69B0 #B04F99 #B0964F #4FB066

square

#4F69B0 #B04F99 #B0964F #4FB066

split-complementary

#4F69B0 #B0664F #99B04F

monochromatic

#29375C #3C5086 #4F69B0 #798DC3 #A3B1D6

Accessibility & contrast

On white

5.28

#4F69B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4F69B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F69B0

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F69B0	#FFFFFF	#000000	##FFFFFF
##4F69B0	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C70B3

Deuteranopia (green-blind)

#4068AE

Tritanopia (blue-blind)

#197884

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4f69b0;
/* rgb */ color: rgb(79, 105, 176);
/* oklch */ color: oklch(53.4% 0.116 267.3);

Tailwind

colors: {
  custom: {
    50: '#8793c8',
    500: '#4f69b0',
    950: '#000000',
  },
}

SCSS

$custom: #4f69b0;
$custom-light: #8793c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f69b0",
  "rgb": {
    "r": 79,
    "g": 105,
    "b": 176
  },
  "hsl": {
    "h": 223.918,
    "s": 38.039,
    "l": 50
  },
  "oklch": {
    "l": 0.53418,
    "c": 0.11586,
    "h": 267.3
  },
  "luminance": 0.149
}

Semantic roles & 50–950 ramp

primary

#4F69B0

secondary

#C3B798

accent

#AF5ACE

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4F69B0

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

Preview Lab → · Contrast checker → · Palette generator →