#4F4FA2#4F4FA2

#4F4FA2 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.1% C 0.131 H 280.1°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4F4FA2
RGB	rgb(79, 79, 162)
HSL	hsl(240, 34%, 47%)
HSV	hsv(240, 51%, 64%)
CMYK	cmyk(51.2%, 51.2%, 0%, 36.5%)
CIE-LAB	lab(37.59, 23.53, -45.14)
CIE-LCH	lch(37.59, 50.91, 297.53°)
OKLab	oklab(47.13% 0.023 -0.1287)
OKLCH	oklch(47.13% 0.131 280.1)
XYZ	xyz(12.5400, 9.8622, 35.4182)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4FA2 #A2A24F

analogous

#4F79A2 #4F4FA2 #794FA2

triadic

#4F4FA2 #A24F4F #4FA24F

tetradic

#4F4FA2 #A24F79 #A2A24F #4FA279

square

#4F4FA2 #A24F79 #A2A24F #4FA279

split-complementary

#4F4FA2 #A2794F #79A24F

monochromatic

#272750 #3B3B79 #4F4FA2 #7373BB #9C9CCF

Accessibility & contrast

On white

7.06

#4F4FA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#4F4FA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4FA2

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4FA2	#FFFFFF	#000000	##FFFFFF
##4F4FA2	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275CA5

Deuteranopia (green-blind)

#1F55A0

Tritanopia (blue-blind)

#2E6171

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4f4fa2;
/* rgb */ color: rgb(79, 79, 162);
/* oklch */ color: oklch(47.1% 0.131 280.1);

Tailwind

colors: {
  custom: {
    50: '#8680be',
    500: '#4f4fa2',
    950: '#000000',
  },
}

SCSS

$custom: #4f4fa2;
$custom-light: #8680be;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4fa2",
  "rgb": {
    "r": 79,
    "g": 79,
    "b": 162
  },
  "hsl": {
    "h": 240,
    "s": 34.44,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47131,
    "c": 0.1307,
    "h": 280.1
  },
  "luminance": 0.09863
}

Semantic roles & 50–950 ramp

primary

#4F4FA2

secondary

#BCBC91

accent

#CB5DCB

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #4F4FA2

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

Preview Lab → · Contrast checker → · Palette generator →