#4A5ECA#4A5ECA

#4A5ECA is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.6% C 0.168 H 271.5°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4A5ECA
RGB	rgb(74, 94, 202)
HSL	hsl(231, 55%, 54%)
HSV	hsv(231, 63%, 79%)
CMYK	cmyk(63.4%, 53.5%, 0%, 20.8%)
CIE-LAB	lab(43.83, 26.45, -58.58)
CIE-LCH	lch(43.83, 64.28, 294.30°)
OKLab	oklab(52.59% 0.0045 -0.1682)
OKLCH	oklch(52.59% 0.168 271.5)
XYZ	xyz(17.4838, 13.7240, 57.5933)
Luminance	0.1373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5ECA #CAB64A

analogous

#4A9ECA #4A5ECA #764ACA

triadic

#4A5ECA #CA4A5E #5ECA4A

tetradic

#4A5ECA #CA4A9E #CAB64A #4ACA76

square

#4A5ECA #CA4A9E #CAB64A #4ACA76

split-complementary

#4A5ECA #CA764A #9ECA4A

monochromatic

#233077 #3143A6 #4A5ECA #7988D8 #A9B2E6

Accessibility & contrast

On white

5.61

#4A5ECA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#4A5ECA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5ECA

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5ECA	#FFFFFF	#000000	##FFFFFF
##4A5ECA	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#156ECE

Deuteranopia (green-blind)

#0062C8

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4a5eca;
/* rgb */ color: rgb(74, 94, 202);
/* oklch */ color: oklch(52.6% 0.168 271.5);

Tailwind

colors: {
  custom: {
    50: '#898bdb',
    500: '#4a5eca',
    950: '#000000',
  },
}

SCSS

$custom: #4a5eca;
$custom-light: #898bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5eca",
  "rgb": {
    "r": 74,
    "g": 94,
    "b": 202
  },
  "hsl": {
    "h": 230.625,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.5259,
    "c": 0.16823,
    "h": 271.5
  },
  "luminance": 0.13726
}

Semantic roles & 50–950 ramp

primary

#4A5ECA

secondary

#D3CB9D

accent

#C74ADE

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4A5ECA

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

Preview Lab → · Contrast checker → · Palette generator →