#4952CF#4952CF

#4952CF is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.7% C 0.190 H 274.2°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4952CF
RGB	rgb(73, 82, 207)
HSL	hsl(236, 58%, 55%)
HSV	hsv(236, 65%, 81%)
CMYK	cmyk(64.7%, 60.4%, 0%, 18.8%)
CIE-LAB	lab(41.14, 35.53, -65.84)
CIE-LCH	lch(41.14, 74.81, 298.36°)
OKLab	oklab(50.68% 0.0141 -0.1897)
OKLCH	oklch(50.68% 0.19 274.2)
XYZ	xyz(17.0237, 11.9546, 60.4297)
Luminance	0.1196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4952CF #CFC649

analogous

#4995CF #4952CF #8349CF

triadic

#4952CF #CF4952 #52CF49

tetradic

#4952CF #CF4995 #CFC649 #49CF83

square

#4952CF #CF4995 #CFC649 #49CF83

split-complementary

#4952CF #CF8349 #95CF49

monochromatic

#21277D #2E36AD #4952CF #7980DC #AAAEE9

Accessibility & contrast

On white

6.19

#4952CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4952CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4952CF

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4952CF	#FFFFFF	#000000	##FFFFFF
##4952CF	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D3

Deuteranopia (green-blind)

#005BCD

Tritanopia (blue-blind)

#007189

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4952cf;
/* rgb */ color: rgb(73, 82, 207);
/* oklch */ color: oklch(50.7% 0.190 274.2);

Tailwind

colors: {
  custom: {
    50: '#8a82df',
    500: '#4952cf',
    950: '#000000',
  },
}

SCSS

$custom: #4952cf;
$custom-light: #8a82df;
$custom-dark: #000000;

JSON

{
  "hex": "#4952cf",
  "rgb": {
    "r": 73,
    "g": 82,
    "b": 207
  },
  "hsl": {
    "h": 235.97,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50684,
    "c": 0.19017,
    "h": 274.2
  },
  "luminance": 0.11956
}

Semantic roles & 50–950 ramp

primary

#4952CF

secondary

#D6D29E

accent

#D746E1

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4952CF

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

Preview Lab → · Contrast checker → · Palette generator →