#4D54DA#4D54DA

#4D54DA is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.2% C 0.201 H 274.7°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4D54DA
RGB	rgb(77, 84, 218)
HSL	hsl(237, 66%, 58%)
HSV	hsv(237, 65%, 85%)
CMYK	cmyk(64.7%, 61.5%, 0%, 14.5%)
CIE-LAB	lab(42.73, 38.59, -69.55)
CIE-LCH	lch(42.73, 79.54, 299.03°)
OKLab	oklab(52.19% 0.0165 -0.2004)
OKLCH	oklch(52.19% 0.201 274.7)
XYZ	xyz(18.8816, 12.9787, 67.8262)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D54DA #DAD34D

analogous

#4D9BDA #4D54DA #8C4DDA

triadic

#4D54DA #DA4D54 #54DA4D

tetradic

#4D54DA #DA4D9B #DAD34D #4DDA8C

square

#4D54DA #DA4D9B #DAD34D #4DDA8C

split-complementary

#4D54DA #DA8C4D #9BDA4D

monochromatic

#1E238F #2830C2 #4D54DA #8085E5 #B2B5EF

Accessibility & contrast

On white

5.84

#4D54DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#4D54DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D54DA

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D54DA	#FFFFFF	#000000	##FFFFFF
##4D54DA	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BDE

Deuteranopia (green-blind)

#005FD7

Tritanopia (blue-blind)

#00768F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4d54da;
/* rgb */ color: rgb(77, 84, 218);
/* oklch */ color: oklch(52.2% 0.201 274.7);

Tailwind

colors: {
  custom: {
    50: '#8e84e6',
    500: '#4d54da',
    950: '#000000',
  },
}

SCSS

$custom: #4d54da;
$custom-light: #8e84e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d54da",
  "rgb": {
    "r": 77,
    "g": 84,
    "b": 218
  },
  "hsl": {
    "h": 237.021,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.52189,
    "c": 0.20111,
    "h": 274.7
  },
  "luminance": 0.1298
}

Semantic roles & 50–950 ramp

primary

#4D54DA

secondary

#DEDBA5

accent

#E03FE9

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4D54DA

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

Preview Lab → · Contrast checker → · Palette generator →