#4D54D6#4D54D6

#4D54D6 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.9% C 0.196 H 274.9°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#4D54D6
RGB	rgb(77, 84, 214)
HSL	hsl(237, 63%, 57%)
HSV	hsv(237, 64%, 84%)
CMYK	cmyk(64%, 60.7%, 0%, 16.1%)
CIE-LAB	lab(42.42, 37.26, -67.77)
CIE-LCH	lch(42.42, 77.34, 298.80°)
OKLab	oklab(51.86% 0.0167 -0.1952)
OKLCH	oklch(51.86% 0.196 274.9)
XYZ	xyz(18.3645, 12.7719, 65.1027)
Luminance	0.1277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D54D6 #D6CF4D

analogous

#4D99D6 #4D54D6 #8A4DD6

triadic

#4D54D6 #D64D54 #54D64D

tetradic

#4D54D6 #D64D99 #D6CF4D #4DD68A

square

#4D54D6 #D64D99 #D6CF4D #4DD68A

split-complementary

#4D54D6 #D68A4D #99D64D

monochromatic

#202589 #2B32BB #4D54D6 #7F84E1 #B0B4ED

Accessibility & contrast

On white

5.91

#4D54D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#4D54D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D54D6

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D54D6	#FFFFFF	#000000	##FFFFFF
##4D54D6	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADA

Deuteranopia (green-blind)

#005ED3

Tritanopia (blue-blind)

#00748D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4d54d6;
/* rgb */ color: rgb(77, 84, 214);
/* oklch */ color: oklch(51.9% 0.196 274.9);

Tailwind

colors: {
  custom: {
    50: '#8d84e4',
    500: '#4d54d6',
    950: '#000000',
  },
}

SCSS

$custom: #4d54d6;
$custom-light: #8d84e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d54d6",
  "rgb": {
    "r": 77,
    "g": 84,
    "b": 214
  },
  "hsl": {
    "h": 236.934,
    "s": 62.557,
    "l": 57.059
  },
  "oklch": {
    "l": 0.5186,
    "c": 0.19592,
    "h": 274.9
  },
  "luminance": 0.12773
}

Semantic roles & 50–950 ramp

primary

#4D54D6

secondary

#DBD8A4

accent

#DD42E6

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4D54D6

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

Preview Lab → · Contrast checker → · Palette generator →