#4A5AC9#4A5AC9

#4A5AC9 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.7% C 0.172 H 272.7°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4A5AC9
RGB	rgb(74, 90, 201)
HSL	hsl(232, 54%, 54%)
HSV	hsv(232, 63%, 79%)
CMYK	cmyk(63.2%, 55.2%, 0%, 21.2%)
CIE-LAB	lab(42.74, 28.63, -59.78)
CIE-LCH	lch(42.74, 66.28, 295.59°)
OKLab	oklab(51.75% 0.0081 -0.1717)
OKLCH	oklch(51.75% 0.172 272.7)
XYZ	xyz(17.0193, 12.9838, 56.8562)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5AC9 #C9B94A

analogous

#4A9AC9 #4A5AC9 #7A4AC9

triadic

#4A5AC9 #C94A5A #5AC94A

tetradic

#4A5AC9 #C94A9A #C9B94A #4AC97A

square

#4A5AC9 #C94A9A #C9B94A #4AC97A

split-complementary

#4A5AC9 #C97A4A #9AC94A

monochromatic

#232D76 #3140A5 #4A5AC9 #7985D7 #A8B0E5

Accessibility & contrast

On white

5.84

#4A5AC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#4A5AC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5AC9

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5AC9	#FFFFFF	#000000	##FFFFFF
##4A5AC9	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCD

Deuteranopia (green-blind)

#005FC7

Tritanopia (blue-blind)

#007489

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4a5ac9;
/* rgb */ color: rgb(74, 90, 201);
/* oklch */ color: oklch(51.7% 0.172 272.7);

Tailwind

colors: {
  custom: {
    50: '#8988da',
    500: '#4a5ac9',
    950: '#000000',
  },
}

SCSS

$custom: #4a5ac9;
$custom-light: #8988da;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5ac9",
  "rgb": {
    "r": 74,
    "g": 90,
    "b": 201
  },
  "hsl": {
    "h": 232.441,
    "s": 54.043,
    "l": 53.922
  },
  "oklch": {
    "l": 0.51746,
    "c": 0.17193,
    "h": 272.7
  },
  "luminance": 0.12985
}

Semantic roles & 50–950 ramp

primary

#4A5AC9

secondary

#D2CC9C

accent

#CB4ADD

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4A5AC9

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

Preview Lab → · Contrast checker → · Palette generator →