#4D4FA0#4D4FA0

#4D4FA0 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.8% C 0.128 H 279.2°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#4D4FA0
RGB	rgb(77, 79, 160)
HSL	hsl(239, 35%, 46%)
HSV	hsv(239, 52%, 63%)
CMYK	cmyk(51.9%, 50.6%, 0%, 37.3%)
CIE-LAB	lab(37.31, 22.43, -44.41)
CIE-LCH	lch(37.31, 49.75, 296.79°)
OKLab	oklab(46.84% 0.0204 -0.1265)
OKLCH	oklch(46.84% 0.128 279.2)
XYZ	xyz(12.1997, 9.7071, 34.4817)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4FA0 #A09E4D

analogous

#4D79A0 #4D4FA0 #754DA0

triadic

#4D4FA0 #A04D4F #4FA04D

tetradic

#4D4FA0 #A04D79 #A09E4D #4DA075

square

#4D4FA0 #A04D79 #A09E4D #4DA075

split-complementary

#4D4FA0 #A0754D #79A04D

monochromatic

#25264D #393B77 #4D4FA0 #7072BA #999BCE

Accessibility & contrast

On white

7.14

#4D4FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4D4FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4FA0

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4FA0	#FFFFFF	#000000	##FFFFFF
##4D4FA0	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285BA3

Deuteranopia (green-blind)

#20559E

Tritanopia (blue-blind)

#2B6170

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4d4fa0;
/* rgb */ color: rgb(77, 79, 160);
/* oklch */ color: oklch(46.8% 0.128 279.2);

Tailwind

colors: {
  custom: {
    50: '#8580bd',
    500: '#4d4fa0',
    950: '#000000',
  },
}

SCSS

$custom: #4d4fa0;
$custom-light: #8580bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4fa0",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 160
  },
  "hsl": {
    "h": 238.554,
    "s": 35.021,
    "l": 46.471
  },
  "oklch": {
    "l": 0.46838,
    "c": 0.12818,
    "h": 279.2
  },
  "luminance": 0.09708
}

Semantic roles & 50–950 ramp

primary

#4D4FA0

secondary

#BBBA8E

accent

#C85DCB

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4D4FA0

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

Preview Lab → · Contrast checker → · Palette generator →