#4A54D9#4A54D9

#4A54D9 is a mid, highly saturated blue. Relative luminance 0.128; OKLCH L 51.9% C 0.201 H 273.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#4A54D9
RGB	rgb(74, 84, 217)
HSL	hsl(236, 65%, 57%)
HSV	hsv(236, 66%, 85%)
CMYK	cmyk(65.9%, 61.3%, 0%, 14.9%)
CIE-LAB	lab(42.47, 37.83, -69.41)
CIE-LCH	lch(42.47, 79.05, 298.59°)
OKLab	oklab(51.92% 0.0132 -0.2001)
OKLCH	oklch(51.92% 0.201 273.8)
XYZ	xyz(18.5146, 12.8046, 67.1280)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A54D9 #D9CF4A

analogous

#4A9CD9 #4A54D9 #874AD9

triadic

#4A54D9 #D94A54 #54D94A

tetradic

#4A54D9 #D94A9C #D9CF4A #4AD987

square

#4A54D9 #D94A9C #D9CF4A #4AD987

split-complementary

#4A54D9 #D9874A #9CD94A

monochromatic

#1D258B #2832BE #4A54D9 #7D84E4 #AFB4EE

Accessibility & contrast

On white

5.90

#4A54D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#4A54D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A54D9

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A54D9	#FFFFFF	#000000	##FFFFFF
##4A54D9	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BDD

Deuteranopia (green-blind)

#005ED6

Tritanopia (blue-blind)

#00768E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4a54d9;
/* rgb */ color: rgb(74, 84, 217);
/* oklch */ color: oklch(51.9% 0.201 273.8);

Tailwind

colors: {
  custom: {
    50: '#8d84e6',
    500: '#4a54d9',
    950: '#000000',
  },
}

SCSS

$custom: #4a54d9;
$custom-light: #8d84e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a54d9",
  "rgb": {
    "r": 74,
    "g": 84,
    "b": 217
  },
  "hsl": {
    "h": 235.804,
    "s": 65.297,
    "l": 57.059
  },
  "oklch": {
    "l": 0.51921,
    "c": 0.20056,
    "h": 273.8
  },
  "luminance": 0.12806
}

Semantic roles & 50–950 ramp

primary

#4A54D9

secondary

#DCD8A2

accent

#DC40E8

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4A54D9

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

Preview Lab → · Contrast checker → · Palette generator →