#4D4E9F#4D4E9F

#4D4E9F is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.6% C 0.128 H 279.7°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E9F
RGB	rgb(77, 78, 159)
HSL	hsl(239, 35%, 46%)
HSV	hsv(239, 52%, 62%)
CMYK	cmyk(51.6%, 50.9%, 0%, 37.6%)
CIE-LAB	lab(36.98, 22.74, -44.33)
CIE-LCH	lch(36.98, 49.83, 297.15°)
OKLab	oklab(46.57% 0.0215 -0.1263)
OKLCH	oklch(46.57% 0.128 279.7)
XYZ	xyz(12.0410, 9.5291, 33.9990)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E9F #9F9E4D

analogous

#4D779F #4D4E9F #754D9F

triadic

#4D4E9F #9F4D4E #4E9F4D

tetradic

#4D4E9F #9F4D77 #9F9E4D #4D9F75

square

#4D4E9F #9F4D77 #9F9E4D #4D9F75

split-complementary

#4D4E9F #9F754D #779F4D

monochromatic

#25264D #393A76 #4D4E9F #7071BA #999ACE

Accessibility & contrast

On white

7.23

#4D4E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#4D4E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E9F

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E9F	#FFFFFF	#000000	##FFFFFF
##4D4E9F	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275AA2

Deuteranopia (green-blind)

#1F549D

Tritanopia (blue-blind)

#2C606F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4d4e9f;
/* rgb */ color: rgb(77, 78, 159);
/* oklch */ color: oklch(46.6% 0.128 279.7);

Tailwind

colors: {
  custom: {
    50: '#857fbc',
    500: '#4d4e9f',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e9f;
$custom-light: #857fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e9f",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 159
  },
  "hsl": {
    "h": 239.268,
    "s": 34.746,
    "l": 46.275
  },
  "oklch": {
    "l": 0.4657,
    "c": 0.12816,
    "h": 279.7
  },
  "luminance": 0.0953
}

Semantic roles & 50–950 ramp

primary

#4D4E9F

secondary

#BABA8E

accent

#C95DCB

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4D4E9F

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

Preview Lab → · Contrast checker → · Palette generator →