#4C458C#4C458C

#4C458C is a dark, moderate blue. Relative luminance 0.077; OKLCH L 43.4% C 0.114 H 285.1°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#4C458C
RGB	rgb(76, 69, 140)
HSL	hsl(246, 34%, 41%)
HSV	hsv(246, 51%, 55%)
CMYK	cmyk(45.7%, 50.7%, 0%, 45.1%)
CIE-LAB	lab(33.32, 22.20, -38.68)
CIE-LCH	lch(33.32, 44.60, 299.85°)
OKLab	oklab(43.41% 0.0296 -0.1098)
OKLCH	oklch(43.41% 0.114 285.1)
XYZ	xyz(9.8409, 7.6858, 25.7708)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C458C #858C45

analogous

#45618C #4C458C #6F458C

triadic

#4C458C #8C4C45 #458C4C

tetradic

#4C458C #8C4561 #858C45 #458C6F

square

#4C458C #8C4561 #858C45 #458C6F

split-complementary

#4C458C #8C6F45 #618C45

monochromatic

#1F1D3A #363163 #4C458C #665EB0 #8D87C4

Accessibility & contrast

On white

8.28

#4C458C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#4C458C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C458C

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C458C	#FFFFFF	#000000	##FFFFFF
##4C458C	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27508F

Deuteranopia (green-blind)

#244C8A

Tritanopia (blue-blind)

#385462

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4c458c;
/* rgb */ color: rgb(76, 69, 140);
/* oklch */ color: oklch(43.4% 0.114 285.1);

Tailwind

colors: {
  custom: {
    50: '#8278ae',
    500: '#4c458c',
    950: '#000000',
  },
}

SCSS

$custom: #4c458c;
$custom-light: #8278ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4c458c",
  "rgb": {
    "r": 76,
    "g": 69,
    "b": 140
  },
  "hsl": {
    "h": 245.915,
    "s": 33.971,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43405,
    "c": 0.11375,
    "h": 285.1
  },
  "luminance": 0.07686
}

Semantic roles & 50–950 ramp

primary

#4C458C

secondary

#AAAF7E

accent

#CA5EBF

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4C458C

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

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