#4A5FD0#4A5FD0

#4A5FD0 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.2% C 0.175 H 271.3°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#4A5FD0
RGB	rgb(74, 95, 208)
HSL	hsl(231, 59%, 55%)
HSV	hsv(231, 64%, 82%)
CMYK	cmyk(64.4%, 54.3%, 0%, 18.4%)
CIE-LAB	lab(44.51, 27.90, -60.94)
CIE-LCH	lch(44.51, 67.02, 294.59°)
OKLab	oklab(53.23% 0.0039 -0.1751)
OKLCH	oklch(53.23% 0.175 271.3)
XYZ	xyz(18.2976, 14.1927, 61.4375)
Luminance	0.1419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5FD0 #D0BB4A

analogous

#4AA2D0 #4A5FD0 #784AD0

triadic

#4A5FD0 #D04A5F #5FD04A

tetradic

#4A5FD0 #D04AA2 #D0BB4A #4AD078

square

#4A5FD0 #D04AA2 #D0BB4A #4AD078

split-complementary

#4A5FD0 #D0784A #A2D04A

monochromatic

#21307F #2E42AF #4A5FD0 #7B8ADD #ABB5E9

Accessibility & contrast

On white

5.47

#4A5FD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#4A5FD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5FD0

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5FD0	#FFFFFF	#000000	##FFFFFF
##4A5FD0	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#056FD4

Deuteranopia (green-blind)

#0063CE

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4a5fd0;
/* rgb */ color: rgb(74, 95, 208);
/* oklch */ color: oklch(53.2% 0.175 271.3);

Tailwind

colors: {
  custom: {
    50: '#8a8cdf',
    500: '#4a5fd0',
    950: '#000000',
  },
}

SCSS

$custom: #4a5fd0;
$custom-light: #8a8cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5fd0",
  "rgb": {
    "r": 74,
    "g": 95,
    "b": 208
  },
  "hsl": {
    "h": 230.597,
    "s": 58.772,
    "l": 55.294
  },
  "oklch": {
    "l": 0.53228,
    "c": 0.17514,
    "h": 271.3
  },
  "luminance": 0.14194
}

Semantic roles & 50–950 ramp

primary

#4A5FD0

secondary

#D7CE9F

accent

#CA46E2

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4A5FD0

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

Preview Lab → · Contrast checker → · Palette generator →