#4A55C5#4A55C5

#4A55C5 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.5% C 0.173 H 274.2°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#4A55C5
RGB	rgb(74, 85, 197)
HSL	hsl(235, 51%, 53%)
HSV	hsv(235, 62%, 77%)
CMYK	cmyk(62.4%, 56.9%, 0%, 22.7%)
CIE-LAB	lab(41.19, 30.42, -59.98)
CIE-LCH	lch(41.19, 67.25, 296.89°)
OKLab	oklab(50.5% 0.0126 -0.1724)
OKLCH	oklch(50.5% 0.173 274.2)
XYZ	xyz(16.1473, 11.9827, 54.2745)
Luminance	0.1198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A55C5 #C5BA4A

analogous

#4A92C5 #4A55C5 #7C4AC5

triadic

#4A55C5 #C54A55 #55C54A

tetradic

#4A55C5 #C54A92 #C5BA4A #4AC57C

square

#4A55C5 #C54A92 #C5BA4A #4AC57C

split-complementary

#4A55C5 #C57C4A #92C54A

monochromatic

#242B71 #333D9F #4A55C5 #7881D4 #A7ACE3

Accessibility & contrast

On white

6.18

#4A55C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#4A55C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A55C5

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A55C5	#FFFFFF	#000000	##FFFFFF
##4A55C5	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C9

Deuteranopia (green-blind)

#005CC3

Tritanopia (blue-blind)

#007085

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4a55c5;
/* rgb */ color: rgb(74, 85, 197);
/* oklch */ color: oklch(50.5% 0.173 274.2);

Tailwind

colors: {
  custom: {
    50: '#8984d7',
    500: '#4a55c5',
    950: '#000000',
  },
}

SCSS

$custom: #4a55c5;
$custom-light: #8984d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a55c5",
  "rgb": {
    "r": 74,
    "g": 85,
    "b": 197
  },
  "hsl": {
    "h": 234.634,
    "s": 51.464,
    "l": 53.137
  },
  "oklch": {
    "l": 0.50497,
    "c": 0.17283,
    "h": 274.2
  },
  "luminance": 0.11984
}

Semantic roles & 50–950 ramp

primary

#4A55C5

secondary

#D0CB9B

accent

#CE4DDB

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #4A55C5

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

Preview Lab → · Contrast checker → · Palette generator →