#4A5D83#4A5D83

#4A5D83 is a mid, moderate blue. Relative luminance 0.109; OKLCH L 47.9% C 0.066 H 263.7°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#4A5D83
RGB	rgb(74, 93, 131)
HSL	hsl(220, 28%, 40%)
HSV	hsv(220, 44%, 51%)
CMYK	cmyk(43.5%, 29%, 0%, 48.6%)
CIE-LAB	lab(39.45, 3.42, -23.52)
CIE-LCH	lch(39.45, 23.77, 278.28°)
OKLab	oklab(47.91% -0.0073 -0.0656)
OKLCH	oklch(47.91% 0.066 263.7)
XYZ	xyz(10.8338, 10.9226, 23.0058)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5D83 #83704A

analogous

#4A7983 #4A5D83 #534A83

triadic

#4A5D83 #834A5D #5D834A

tetradic

#4A5D83 #834A79 #83704A #4A8353

square

#4A5D83 #834A79 #83704A #4A8353

split-complementary

#4A5D83 #83534A #79834A

monochromatic

#1E2535 #34415C #4A5D83 #637AA7 #8A9BBD

Accessibility & contrast

On white

6.59

#4A5D83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4A5D83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5D83

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5D83	#FFFFFF	#000000	##FFFFFF
##4A5D83	1.00	6.59	3.18	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6085

Deuteranopia (green-blind)

#4A5B82

Tritanopia (blue-blind)

#36656A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4a5d83;
/* rgb */ color: rgb(74, 93, 131);
/* oklch */ color: oklch(47.9% 0.066 263.7);

Tailwind

colors: {
  custom: {
    50: '#7f8aa7',
    500: '#4a5d83',
    950: '#000000',
  },
}

SCSS

$custom: #4a5d83;
$custom-light: #7f8aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5d83",
  "rgb": {
    "r": 74,
    "g": 93,
    "b": 131
  },
  "hsl": {
    "h": 220,
    "s": 27.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47906,
    "c": 0.06604,
    "h": 263.7
  },
  "luminance": 0.10923
}

Semantic roles & 50–950 ramp

primary

#4A5D83

secondary

#A99B80

accent

#A464C4

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #4A5D83

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

Preview Lab → · Contrast checker → · Palette generator →