#4A5E83#4A5E83

#4A5E83 is a mid, moderate blue. Relative luminance 0.111; OKLCH L 48.1% C 0.065 H 262.3°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#4A5E83
RGB	rgb(74, 94, 131)
HSL	hsl(219, 28%, 40%)
HSV	hsv(219, 44%, 51%)
CMYK	cmyk(43.5%, 28.2%, 0%, 48.6%)
CIE-LAB	lab(39.75, 2.80, -23.06)
CIE-LCH	lch(39.75, 23.23, 276.92°)
OKLab	oklab(48.14% -0.0087 -0.0643)
OKLCH	oklch(48.14% 0.065 262.3)
XYZ	xyz(10.9222, 11.0993, 23.0352)
Luminance	0.1110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A5E83 #836F4A

analogous

#4A7B83 #4A5E83 #524A83

triadic

#4A5E83 #834A5E #5E834A

tetradic

#4A5E83 #834A7B #836F4A #4A8352

square

#4A5E83 #834A7B #836F4A #4A8352

split-complementary

#4A5E83 #83524A #7B834A

monochromatic

#1E2635 #34425C #4A5E83 #637BA7 #8A9CBD

Accessibility & contrast

On white

6.52

#4A5E83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4A5E83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A5E83

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A5E83	#FFFFFF	#000000	##FFFFFF
##4A5E83	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516185

Deuteranopia (green-blind)

#4B5B82

Tritanopia (blue-blind)

#36666B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4a5e83;
/* rgb */ color: rgb(74, 94, 131);
/* oklch */ color: oklch(48.1% 0.065 262.3);

Tailwind

colors: {
  custom: {
    50: '#7f8ba7',
    500: '#4a5e83',
    950: '#000000',
  },
}

SCSS

$custom: #4a5e83;
$custom-light: #7f8ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a5e83",
  "rgb": {
    "r": 74,
    "g": 94,
    "b": 131
  },
  "hsl": {
    "h": 218.947,
    "s": 27.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48138,
    "c": 0.06489,
    "h": 262.3
  },
  "luminance": 0.111
}

Semantic roles & 50–950 ramp

primary

#4A5E83

secondary

#A99B80

accent

#A264C4

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C0F

muted

#7C7D7F

Preview Lab

Preview with #4A5E83

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

Preview Lab → · Contrast checker → · Palette generator →