#4A4FA9#4A4FA9

#4A4FA9 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.3% C 0.142 H 277.1°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4A4FA9
RGB	rgb(74, 79, 169)
HSL	hsl(237, 39%, 48%)
HSV	hsv(237, 56%, 66%)
CMYK	cmyk(56.2%, 53.3%, 0%, 33.7%)
CIE-LAB	lab(37.68, 24.76, -49.20)
CIE-LCH	lch(37.68, 55.07, 296.71°)
OKLab	oklab(47.25% 0.0175 -0.1407)
OKLCH	oklch(47.25% 0.142 277.1)
XYZ	xyz(12.7792, 9.9115, 38.7681)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A4FA9 #A9A44A

analogous

#4A7FA9 #4A4FA9 #744AA9

triadic

#4A4FA9 #A94A4F #4FA94A

tetradic

#4A4FA9 #A94A7F #A9A44A #4AA974

square

#4A4FA9 #A94A7F #A9A44A #4AA974

split-complementary

#4A4FA9 #A9744A #7FA94A

monochromatic

#252754 #373B7E #4A4FA9 #7074C0 #9A9DD3

Accessibility & contrast

On white

7.04

#4A4FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4A4FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A4FA9

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4FA9	#FFFFFF	#000000	##FFFFFF
##4A4FA9	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5DAC

Deuteranopia (green-blind)

#0755A7

Tritanopia (blue-blind)

#186374

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4a4fa9;
/* rgb */ color: rgb(74, 79, 169);
/* oklch */ color: oklch(47.3% 0.142 277.1);

Tailwind

colors: {
  custom: {
    50: '#8480c3',
    500: '#4a4fa9',
    950: '#000000',
  },
}

SCSS

$custom: #4a4fa9;
$custom-light: #8480c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4fa9",
  "rgb": {
    "r": 74,
    "g": 79,
    "b": 169
  },
  "hsl": {
    "h": 236.842,
    "s": 39.095,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47251,
    "c": 0.14181,
    "h": 277.1
  },
  "luminance": 0.09912
}

Semantic roles & 50–950 ramp

primary

#4A4FA9

secondary

#BFBD8F

accent

#C959CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #4A4FA9

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

Preview Lab → · Contrast checker → · Palette generator →