#4A5BDC#4A5BDC

#4A5BDC is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.4% C 0.196 H 272.2°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4A5BDC
RGB	rgb(74, 91, 220)
HSL	hsl(233, 68%, 58%)
HSV	hsv(233, 66%, 86%)
CMYK	cmyk(66.4%, 58.6%, 0%, 13.7%)
CIE-LAB	lab(44.38, 34.53, -68.01)
CIE-LCH	lch(44.38, 76.27, 296.92°)
OKLab	oklab(53.41% 0.0076 -0.1959)
OKLCH	oklch(53.41% 0.196 272.2)
XYZ	xyz(19.4791, 14.1035, 69.3920)
Luminance	0.1411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5BDC #DCCB4A

analogous

#4AA4DC #4A5BDC #824ADC

triadic

#4A5BDC #DC4A5B #5BDC4A

tetradic

#4A5BDC #DC4AA4 #DCCB4A #4ADC82

square

#4A5BDC #DC4AA4 #DCCB4A #4ADC82

split-complementary

#4A5BDC #DC824A #A4DC4A

monochromatic

#1C2990 #2638C3 #4A5BDC #7D89E6 #B1B8F0

Accessibility & contrast

On white

5.50

#4A5BDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#4A5BDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5BDC

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5BDC	#FFFFFF	#000000	##FFFFFF
##4A5BDC	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E0

Deuteranopia (green-blind)

#0063D9

Tritanopia (blue-blind)

#007B93

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4a5bdc;
/* rgb */ color: rgb(74, 91, 220);
/* oklch */ color: oklch(53.4% 0.196 272.2);

Tailwind

colors: {
  custom: {
    50: '#8d89e8',
    500: '#4a5bdc',
    950: '#000000',
  },
}

SCSS

$custom: #4a5bdc;
$custom-light: #8d89e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5bdc",
  "rgb": {
    "r": 74,
    "g": 91,
    "b": 220
  },
  "hsl": {
    "h": 233.014,
    "s": 67.593,
    "l": 57.647
  },
  "oklch": {
    "l": 0.53409,
    "c": 0.19607,
    "h": 272.2
  },
  "luminance": 0.14105
}

Semantic roles & 50–950 ramp

primary

#4A5BDC

secondary

#DED7A4

accent

#D63DEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4A5BDC

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

Preview Lab → · Contrast checker → · Palette generator →