#4F4BAF#4F4BAF

#4F4BAF is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.155 H 280.5°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#4F4BAF
RGB	rgb(79, 75, 175)
HSL	hsl(242, 40%, 49%)
HSV	hsv(242, 57%, 69%)
CMYK	cmyk(54.9%, 57.1%, 0%, 31.4%)
CIE-LAB	lab(37.46, 30.29, -53.10)
CIE-LCH	lch(37.46, 61.13, 299.70°)
OKLab	oklab(47.31% 0.0282 -0.1521)
OKLCH	oklch(47.31% 0.155 280.5)
XYZ	xyz(13.4760, 9.7887, 41.7284)
Luminance	0.0979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4BAF #ABAF4B

analogous

#4B79AF #4F4BAF #814BAF

triadic

#4F4BAF #AF4F4B #4BAF4F

tetradic

#4F4BAF #AF4B79 #ABAF4B #4BAF81

square

#4F4BAF #AF4B79 #ABAF4B #4BAF81

split-complementary

#4F4BAF #AF814B #79AF4B

monochromatic

#282659 #3C3984 #4F4BAF #7774C3 #A19FD6

Accessibility & contrast

On white

7.10

#4F4BAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4F4BAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4BAF

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4BAF	#FFFFFF	#000000	##FFFFFF
##4F4BAF	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB2

Deuteranopia (green-blind)

#0054AD

Tritanopia (blue-blind)

#226275

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4f4baf;
/* rgb */ color: rgb(79, 75, 175);
/* oklch */ color: oklch(47.3% 0.155 280.5);

Tailwind

colors: {
  custom: {
    50: '#887dc8',
    500: '#4f4baf',
    950: '#000000',
  },
}

SCSS

$custom: #4f4baf;
$custom-light: #887dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4baf",
  "rgb": {
    "r": 79,
    "g": 75,
    "b": 175
  },
  "hsl": {
    "h": 242.4,
    "s": 40,
    "l": 49.02
  },
  "oklch": {
    "l": 0.47313,
    "c": 0.15467,
    "h": 280.5
  },
  "luminance": 0.0979
}

Semantic roles & 50–950 ramp

primary

#4F4BAF

secondary

#C1C293

accent

#D058CB

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4F4BAF

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

Preview Lab → · Contrast checker → · Palette generator →