#4952CD#4952CD

#4952CD is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.5% C 0.188 H 274.3°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4952CD
RGB	rgb(73, 82, 205)
HSL	hsl(236, 57%, 55%)
HSV	hsv(236, 64%, 80%)
CMYK	cmyk(64.4%, 60%, 0%, 19.6%)
CIE-LAB	lab(40.99, 34.86, -64.93)
CIE-LCH	lch(40.99, 73.70, 298.23°)
OKLab	oklab(50.52% 0.0141 -0.187)
OKLCH	oklch(50.52% 0.188 274.3)
XYZ	xyz(16.7808, 11.8574, 59.1502)
Luminance	0.1186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952CD #CDC449

analogous

#4994CD #4952CD #8249CD

triadic

#4952CD #CD4952 #52CD49

tetradic

#4952CD #CD4994 #CDC449 #49CD82

square

#4952CD #CD4994 #CDC449 #49CD82

split-complementary

#4952CD #CD8249 #94CD49

monochromatic

#22287A #2F37AA #4952CD #7980DA #A9ADE7

Accessibility & contrast

On white

6.23

#4952CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4952CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952CD

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952CD	#FFFFFF	#000000	##FFFFFF
##4952CD	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D1

Deuteranopia (green-blind)

#005BCB

Tritanopia (blue-blind)

#007087

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4952cd;
/* rgb */ color: rgb(73, 82, 205);
/* oklch */ color: oklch(50.5% 0.188 274.3);

Tailwind

colors: {
  custom: {
    50: '#8a82dd',
    500: '#4952cd',
    950: '#000000',
  },
}

SCSS

$custom: #4952cd;
$custom-light: #8a82dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4952cd",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 205
  },
  "hsl": {
    "h": 235.909,
    "s": 56.897,
    "l": 54.51
  },
  "oklch": {
    "l": 0.50521,
    "c": 0.18753,
    "h": 274.3
  },
  "luminance": 0.11859
}

Semantic roles & 50–950 ramp

primary

#4952CD

secondary

#D5D19D

accent

#D648E0

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4952CD

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

Preview Lab → · Contrast checker → · Palette generator →