#4954CB#4954CB

#4954CB is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.7% C 0.182 H 273.9°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#4954CB
RGB	rgb(73, 84, 203)
HSL	hsl(235, 56%, 54%)
HSV	hsv(235, 64%, 80%)
CMYK	cmyk(64%, 58.6%, 0%, 20.4%)
CIE-LAB	lab(41.32, 32.93, -63.23)
CIE-LCH	lch(41.32, 71.30, 297.51°)
OKLab	oklab(50.72% 0.0124 -0.182)
OKLCH	oklch(50.72% 0.182 273.9)
XYZ	xyz(16.6939, 12.0675, 57.9378)
Luminance	0.1207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4954CB #CBC049

analogous

#4995CB #4954CB #7F49CB

triadic

#4954CB #CB4954 #54CB49

tetradic

#4954CB #CB4995 #CBC049 #49CB7F

square

#4954CB #CB4995 #CBC049 #49CB7F

split-complementary

#4954CB #CB7F49 #95CB49

monochromatic

#222977 #303AA7 #4954CB #7981D9 #A8ADE6

Accessibility & contrast

On white

6.15

#4954CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#4954CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4954CB

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4954CB	#FFFFFF	#000000	##FFFFFF
##4954CB	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CF

Deuteranopia (green-blind)

#005CC9

Tritanopia (blue-blind)

#007187

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4954cb;
/* rgb */ color: rgb(73, 84, 203);
/* oklch */ color: oklch(50.7% 0.182 273.9);

Tailwind

colors: {
  custom: {
    50: '#8a84dc',
    500: '#4954cb',
    950: '#000000',
  },
}

SCSS

$custom: #4954cb;
$custom-light: #8a84dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4954cb",
  "rgb": {
    "r": 73,
    "g": 84,
    "b": 203
  },
  "hsl": {
    "h": 234.923,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.50721,
    "c": 0.18242,
    "h": 273.9
  },
  "luminance": 0.12069
}

Semantic roles & 50–950 ramp

primary

#4954CB

secondary

#D4CF9C

accent

#D249DF

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4954CB

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

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