#4F4BAC#4F4BAC

#4F4BAC is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.1% C 0.151 H 280.8°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#4F4BAC
RGB	rgb(79, 75, 172)
HSL	hsl(242, 39%, 48%)
HSV	hsv(242, 56%, 67%)
CMYK	cmyk(54.1%, 56.4%, 0%, 32.5%)
CIE-LAB	lab(37.25, 29.31, -51.66)
CIE-LCH	lch(37.25, 59.40, 299.57°)
OKLab	oklab(47.09% 0.0281 -0.1479)
OKLCH	oklch(47.09% 0.151 280.8)
XYZ	xyz(13.1846, 9.6722, 40.1939)
Luminance	0.0967 (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

#4F4BAC #A8AC4B

analogous

#4B77AC #4F4BAC #7F4BAC

triadic

#4F4BAC #AC4F4B #4BAC4F

tetradic

#4F4BAC #AC4B77 #A8AC4B #4BAC7F

square

#4F4BAC #AC4B77 #A8AC4B #4BAC7F

split-complementary

#4F4BAC #AC7F4B #77AC4B

monochromatic

#282657 #3B3881 #4F4BAC #7672C2 #9F9DD4

Accessibility & contrast

On white

7.16

#4F4BAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4F4BAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4BAC

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4BAC	#FFFFFF	#000000	##FFFFFF
##4F4BAC	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#055BAF

Deuteranopia (green-blind)

#0054AA

Tritanopia (blue-blind)

#266174

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4f4bac;
/* rgb */ color: rgb(79, 75, 172);
/* oklch */ color: oklch(47.1% 0.151 280.8);

Tailwind

colors: {
  custom: {
    50: '#887dc5',
    500: '#4f4bac',
    950: '#000000',
  },
}

SCSS

$custom: #4f4bac;
$custom-light: #887dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4bac",
  "rgb": {
    "r": 79,
    "g": 75,
    "b": 172
  },
  "hsl": {
    "h": 242.474,
    "s": 39.271,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47087,
    "c": 0.15052,
    "h": 280.8
  },
  "luminance": 0.09673
}

Semantic roles & 50–950 ramp

primary

#4F4BAC

secondary

#BFC192

accent

#CF59CA

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4F4BAC

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

Preview Lab → · Contrast checker → · Palette generator →