#4C489E#4C489E

#4C489E is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.3% C 0.135 H 281.6°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#4C489E
RGB	rgb(76, 72, 158)
HSL	hsl(243, 37%, 45%)
HSV	hsv(243, 54%, 62%)
CMYK	cmyk(51.9%, 54.4%, 0%, 38%)
CIE-LAB	lab(35.28, 26.03, -46.48)
CIE-LCH	lch(35.28, 53.27, 299.25°)
OKLab	oklab(45.25% 0.0273 -0.1327)
OKLCH	oklch(45.25% 0.135 281.6)
XYZ	xyz(11.4675, 8.6392, 33.4044)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.21

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C489E #9A9E48

analogous

#486F9E #4C489E #77489E

triadic

#4C489E #9E4C48 #489E4C

tetradic

#4C489E #9E486F #9A9E48 #489E77

square

#4C489E #9E486F #9A9E48 #489E77

split-complementary

#4C489E #9E7748 #6F9E48

monochromatic

#24224A #383574 #4C489E #6C69BB #9593CE

Accessibility & contrast

On white

7.70

#4C489E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#4C489E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C489E

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C489E	#FFFFFF	#000000	##FFFFFF
##4C489E	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1856A1

Deuteranopia (green-blind)

#0E509C

Tritanopia (blue-blind)

#2B5B6C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4c489e;
/* rgb */ color: rgb(76, 72, 158);
/* oklch */ color: oklch(45.3% 0.135 281.6);

Tailwind

colors: {
  custom: {
    50: '#847bbb',
    500: '#4c489e',
    950: '#000000',
  },
}

SCSS

$custom: #4c489e;
$custom-light: #847bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#4c489e",
  "rgb": {
    "r": 76,
    "g": 72,
    "b": 158
  },
  "hsl": {
    "h": 242.791,
    "s": 37.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.45252,
    "c": 0.13548,
    "h": 281.6
  },
  "luminance": 0.0864
}

Semantic roles & 50–950 ramp

primary

#4C489E

secondary

#B7BA88

accent

#CD5AC8

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #4C489E

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

Preview Lab → · Contrast checker → · Palette generator →