#4E5B7A#4E5B7A

#4E5B7A is a mid, muted blue. Relative luminance 0.105; OKLCH L 47.3% C 0.053 H 266.8°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#4E5B7A
RGB	rgb(78, 91, 122)
HSL	hsl(222, 22%, 39%)
HSV	hsv(222, 36%, 48%)
CMYK	cmyk(36.1%, 25.4%, 0%, 52.2%)
CIE-LAB	lab(38.74, 3.17, -19.10)
CIE-LCH	lch(38.74, 19.37, 279.44°)
OKLab	oklab(47.29% -0.003 -0.0529)
OKLCH	oklch(47.29% 0.053 266.8)
XYZ	xyz(10.3948, 10.5066, 19.8889)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5B7A #7A6D4E

analogous

#4E717A #4E5B7A #574E7A

triadic

#4E5B7A #7A4E5B #5B7A4E

tetradic

#4E5B7A #7A4E71 #7A6D4E #4E7A57

square

#4E5B7A #7A4E71 #7A6D4E #4E7A57

split-complementary

#4E5B7A #7A574E #717A4E

monochromatic

#1E232F #363F55 #4E5B7A #67779E #8D99B6

Accessibility & contrast

On white

6.77

#4E5B7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4E5B7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5B7A

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5B7A	#FFFFFF	#000000	##FFFFFF
##4E5B7A	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515D7B

Deuteranopia (green-blind)

#4D5979

Tritanopia (blue-blind)

#416166

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e5b7a;
/* rgb */ color: rgb(78, 91, 122);
/* oklch */ color: oklch(47.3% 0.053 266.8);

Tailwind

colors: {
  custom: {
    50: '#8189a0',
    500: '#4e5b7a',
    950: '#000000',
  },
}

SCSS

$custom: #4e5b7a;
$custom-light: #8189a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5b7a",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 122
  },
  "hsl": {
    "h": 222.273,
    "s": 22,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4729,
    "c": 0.05301,
    "h": 266.8
  },
  "luminance": 0.10507
}

Semantic roles & 50–950 ramp

primary

#4E5B7A

secondary

#A39981

accent

#A569BF

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#0A0B0E

muted

#7C7C7E

Preview Lab

Preview with #4E5B7A

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

Preview Lab → · Contrast checker → · Palette generator →