#4C608B#4C608B

#4C608B is a mid, moderate blue. Relative luminance 0.118; OKLCH L 49.1% C 0.074 H 264.7°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#4C608B
RGB	rgb(76, 96, 139)
HSL	hsl(221, 29%, 42%)
HSV	hsv(221, 45%, 55%)
CMYK	cmyk(45.3%, 30.9%, 0%, 45.5%)
CIE-LAB	lab(40.84, 4.58, -26.19)
CIE-LCH	lch(40.84, 26.59, 279.92°)
OKLab	oklab(49.15% -0.0068 -0.0733)
OKLCH	oklch(49.15% 0.074 264.7)
XYZ	xyz(11.8221, 11.7656, 26.0691)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C608B #8B774C

analogous

#4C808B #4C608B #584C8B

triadic

#4C608B #8B4C60 #608B4C

tetradic

#4C608B #8B4C80 #8B774C #4C8B58

square

#4C608B #8B4C80 #8B774C #4C8B58

split-complementary

#4C608B #8B584C #808B4C

monochromatic

#21293C #364563 #4C608B #687EAC #8F9FC2

Accessibility & contrast

On white

6.26

#4C608B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4C608B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C608B

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C608B	#FFFFFF	#000000	##FFFFFF
##4C608B	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50638D

Deuteranopia (green-blind)

#4A5E8A

Tritanopia (blue-blind)

#35696F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4c608b;
/* rgb */ color: rgb(76, 96, 139);
/* oklch */ color: oklch(49.1% 0.074 264.7);

Tailwind

colors: {
  custom: {
    50: '#818dad',
    500: '#4c608b',
    950: '#000000',
  },
}

SCSS

$custom: #4c608b;
$custom-light: #818dad;
$custom-dark: #000000;

JSON

{
  "hex": "#4c608b",
  "rgb": {
    "r": 76,
    "g": 96,
    "b": 139
  },
  "hsl": {
    "h": 220.952,
    "s": 29.302,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49147,
    "c": 0.0736,
    "h": 264.7
  },
  "luminance": 0.11766
}

Semantic roles & 50–950 ramp

primary

#4C608B

secondary

#AEA185

accent

#A662C6

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #4C608B

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

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