#4A5699#4A5699

#4A5699 is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.6% C 0.109 H 273.9°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4A5699
RGB	rgb(74, 86, 153)
HSL	hsl(231, 35%, 45%)
HSV	hsv(231, 52%, 60%)
CMYK	cmyk(51.6%, 43.8%, 0%, 40%)
CIE-LAB	lab(38.57, 14.92, -38.21)
CIE-LCH	lch(38.57, 41.02, 291.33°)
OKLab	oklab(47.6% 0.0074 -0.1084)
OKLCH	oklch(47.6% 0.109 273.9)
XYZ	xyz(11.8998, 10.4106, 31.5132)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5699 #998D4A

analogous

#4A7E99 #4A5699 #664A99

triadic

#4A5699 #994A56 #56994A

tetradic

#4A5699 #994A7E #998D4A #4A9966

square

#4A5699 #994A7E #998D4A #4A9966

split-complementary

#4A5699 #99664A #7E994A

monochromatic

#222847 #363F70 #4A5699 #6A75B7 #939BCB

Accessibility & contrast

On white

6.81

#4A5699 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4A5699 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5699

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5699	#FFFFFF	#000000	##FFFFFF
##4A5699	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5E9C

Deuteranopia (green-blind)

#335898

Tritanopia (blue-blind)

#296470

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4a5699;
/* rgb */ color: rgb(74, 86, 153);
/* oklch */ color: oklch(47.6% 0.109 273.9);

Tailwind

colors: {
  custom: {
    50: '#8285b7',
    500: '#4a5699',
    950: '#000000',
  },
}

SCSS

$custom: #4a5699;
$custom-light: #8285b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5699",
  "rgb": {
    "r": 74,
    "g": 86,
    "b": 153
  },
  "hsl": {
    "h": 230.886,
    "s": 34.802,
    "l": 44.51
  },
  "oklch": {
    "l": 0.47599,
    "c": 0.10863,
    "h": 273.9
  },
  "luminance": 0.10411
}

Semantic roles & 50–950 ramp

primary

#4A5699

secondary

#B7B088

accent

#BA5DCB

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #4A5699

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

Preview Lab → · Contrast checker → · Palette generator →