#4A54CC#4A54CC

#4A54CC is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.9% C 0.183 H 274.2°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4A54CC
RGB	rgb(74, 84, 204)
HSL	hsl(235, 56%, 55%)
HSV	hsv(235, 64%, 80%)
CMYK	cmyk(63.7%, 58.8%, 0%, 20%)
CIE-LAB	lab(41.46, 33.43, -63.59)
CIE-LCH	lch(41.46, 71.84, 297.73°)
OKLab	oklab(50.86% 0.0136 -0.183)
OKLCH	oklch(50.86% 0.183 274.2)
XYZ	xyz(16.8898, 12.1547, 58.5711)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A54CC #CCC24A

analogous

#4A95CC #4A54CC #814ACC

triadic

#4A54CC #CC4A54 #54CC4A

tetradic

#4A54CC #CC4A95 #CCC24A #4ACC81

square

#4A54CC #CC4A95 #CCC24A #4ACC81

split-complementary

#4A54CC #CC814A #95CC4A

monochromatic

#222979 #3039A9 #4A54CC #7A81D9 #A9AEE7

Accessibility & contrast

On white

6.12

#4A54CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4A54CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A54CC

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A54CC	#FFFFFF	#000000	##FFFFFF
##4A54CC	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D0

Deuteranopia (green-blind)

#005CCA

Tritanopia (blue-blind)

#007188

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4a54cc;
/* rgb */ color: rgb(74, 84, 204);
/* oklch */ color: oklch(50.9% 0.183 274.2);

Tailwind

colors: {
  custom: {
    50: '#8a84dc',
    500: '#4a54cc',
    950: '#000000',
  },
}

SCSS

$custom: #4a54cc;
$custom-light: #8a84dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a54cc",
  "rgb": {
    "r": 74,
    "g": 84,
    "b": 204
  },
  "hsl": {
    "h": 235.385,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.50863,
    "c": 0.18349,
    "h": 274.2
  },
  "luminance": 0.12156
}

Semantic roles & 50–950 ramp

primary

#4A54CC

secondary

#D4D09D

accent

#D448DF

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4A54CC

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

Preview Lab → · Contrast checker → · Palette generator →