#4A45CA#4A45CA

#4A45CA is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.1% C 0.199 H 277.5°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#4A45CA
RGB	rgb(74, 69, 202)
HSL	hsl(242, 56%, 53%)
HSV	hsv(242, 66%, 79%)
CMYK	cmyk(63.4%, 65.8%, 0%, 20.8%)
CIE-LAB	lab(37.80, 41.93, -68.40)
CIE-LCH	lch(37.80, 80.23, 301.50°)
OKLab	oklab(48.13% 0.026 -0.1972)
OKLCH	oklch(48.13% 0.199 277.5)
XYZ	xyz(15.6094, 9.9751, 56.9685)
Luminance	0.0998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A45CA #C5CA45

analogous

#4582CA #4A45CA #8D45CA

triadic

#4A45CA #CA4A45 #45CA4A

tetradic

#4A45CA #CA4582 #C5CA45 #45CA8D

square

#4A45CA #CA4582 #C5CA45 #45CA8D

split-complementary

#4A45CA #CA8D45 #82CA45

monochromatic

#242174 #332FA3 #4A45CA #7875D8 #A7A4E5

Accessibility & contrast

On white

7.01

#4A45CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4A45CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A45CA

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A45CA	#FFFFFF	#000000	##FFFFFF
##4A45CA	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCE

Deuteranopia (green-blind)

#0053C7

Tritanopia (blue-blind)

#006881

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4a45ca;
/* rgb */ color: rgb(74, 69, 202);
/* oklch */ color: oklch(48.1% 0.199 277.5);

Tailwind

colors: {
  custom: {
    50: '#8b79db',
    500: '#4a45ca',
    950: '#000000',
  },
}

SCSS

$custom: #4a45ca;
$custom-light: #8b79db;
$custom-dark: #000000;

JSON

{
  "hex": "#4a45ca",
  "rgb": {
    "r": 74,
    "g": 69,
    "b": 202
  },
  "hsl": {
    "h": 242.256,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48126,
    "c": 0.19894,
    "h": 277.5
  },
  "luminance": 0.09976
}

Semantic roles & 50–950 ramp

primary

#4A45CA

secondary

#D0D299

accent

#DF49D9

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4A45CA

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

Preview Lab → · Contrast checker → · Palette generator →