#4C4089#4C4089

#4C4089 is a dark, moderate blue. Relative luminance 0.070; OKLCH L 42.2% C 0.117 H 287.9°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#4C4089
RGB	rgb(76, 64, 137)
HSL	hsl(250, 36%, 39%)
HSV	hsv(250, 53%, 54%)
CMYK	cmyk(44.5%, 53.3%, 0%, 46.3%)
CIE-LAB	lab(31.83, 24.48, -39.22)
CIE-LCH	lch(31.83, 46.24, 301.97°)
OKLab	oklab(42.23% 0.0359 -0.1114)
OKLCH	oklch(42.23% 0.117 287.9)
XYZ	xyz(9.3280, 7.0091, 24.5235)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4089 #7D8940

analogous

#405989 #4C4089 #714089

triadic

#4C4089 #894C40 #40894C

tetradic

#4C4089 #894059 #7D8940 #408971

square

#4C4089 #894059 #7D8940 #408971

split-complementary

#4C4089 #897140 #598940

monochromatic

#1E1936 #352D5F #4C4089 #6556B0 #8B80C4

Accessibility & contrast

On white

8.74

#4C4089 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#4C4089 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C4089

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4089	#FFFFFF	#000000	##FFFFFF
##4C4089	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4D8C

Deuteranopia (green-blind)

#1F4987

Tritanopia (blue-blind)

#3A4F5E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4c4089;
/* rgb */ color: rgb(76, 64, 137);
/* oklch */ color: oklch(42.2% 0.117 287.9);

Tailwind

colors: {
  custom: {
    50: '#8275ac',
    500: '#4c4089',
    950: '#000000',
  },
}

SCSS

$custom: #4c4089;
$custom-light: #8275ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4089",
  "rgb": {
    "r": 76,
    "g": 64,
    "b": 137
  },
  "hsl": {
    "h": 249.863,
    "s": 36.318,
    "l": 39.412
  },
  "oklch": {
    "l": 0.42225,
    "c": 0.11709,
    "h": 287.9
  },
  "luminance": 0.07009
}

Semantic roles & 50–950 ramp

primary

#4C4089

secondary

#A5AE77

accent

#CC5BBA

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0810

muted

#7C7B7F

Preview Lab

Preview with #4C4089

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

Preview Lab → · Contrast checker → · Palette generator →