#4A5BB2#4A5BB2

#4A5BB2 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.3% C 0.139 H 272.2°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4A5BB2
RGB	rgb(74, 91, 178)
HSL	hsl(230, 41%, 49%)
HSV	hsv(230, 58%, 70%)
CMYK	cmyk(58.4%, 48.9%, 0%, 30.2%)
CIE-LAB	lab(41.46, 20.11, -48.45)
CIE-LCH	lch(41.46, 52.46, 292.55°)
OKLab	oklab(50.29% 0.0053 -0.1384)
OKLCH	oklch(50.29% 0.139 272.2)
XYZ	xyz(14.5984, 12.1513, 43.6870)
Luminance	0.1215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5BB2 #B2A14A

analogous

#4A8FB2 #4A5BB2 #6D4AB2

triadic

#4A5BB2 #B24A5B #5BB24A

tetradic

#4A5BB2 #B24A8F #B2A14A #4AB26D

square

#4A5BB2 #B24A8F #B2A14A #4AB26D

split-complementary

#4A5BB2 #B26D4A #8FB24A

monochromatic

#262F5C #384587 #4A5BB2 #7481C5 #9FA8D7

Accessibility & contrast

On white

6.12

#4A5BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4A5BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5BB2

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5BB2	#FFFFFF	#000000	##FFFFFF
##4A5BB2	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)

#3067B5

Deuteranopia (green-blind)

#1F5DB0

Tritanopia (blue-blind)

#006F7E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4a5bb2;
/* rgb */ color: rgb(74, 91, 178);
/* oklch */ color: oklch(50.3% 0.139 272.2);

Tailwind

colors: {
  custom: {
    50: '#8589c9',
    500: '#4a5bb2',
    950: '#000000',
  },
}

SCSS

$custom: #4a5bb2;
$custom-light: #8589c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5bb2",
  "rgb": {
    "r": 74,
    "g": 91,
    "b": 178
  },
  "hsl": {
    "h": 230.192,
    "s": 41.27,
    "l": 49.412
  },
  "oklch": {
    "l": 0.50286,
    "c": 0.1385,
    "h": 272.2
  },
  "luminance": 0.12152
}

Semantic roles & 50–950 ramp

primary

#4A5BB2

secondary

#C4BC94

accent

#BD57D1

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4A5BB2

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

Preview Lab → · Contrast checker → · Palette generator →