#4E547F#4E547F

#4E547F is a mid, moderate blue. Relative luminance 0.095; OKLCH L 46.0% C 0.070 H 277.2°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#4E547F
RGB	rgb(78, 84, 127)
HSL	hsl(233, 24%, 40%)
HSV	hsv(233, 39%, 50%)
CMYK	cmyk(38.6%, 33.9%, 0%, 50.2%)
CIE-LAB	lab(36.92, 9.07, -25.00)
CIE-LCH	lch(36.92, 26.59, 289.94°)
OKLab	oklab(45.95% 0.0088 -0.0698)
OKLCH	oklch(45.95% 0.07 277.2)
XYZ	xyz(10.1419, 9.4923, 21.3724)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E547F #7F794E

analogous

#4E6C7F #4E547F #604E7F

triadic

#4E547F #7F4E54 #547F4E

tetradic

#4E547F #7F4E6C #7F794E #4E7F60

square

#4E547F #7F4E6C #7F794E #4E7F60

split-complementary

#4E547F #7F604E #6C7F4E

monochromatic

#1F2233 #373B59 #4E547F #686FA2 #8E93BA

Accessibility & contrast

On white

7.24

#4E547F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4E547F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E547F

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E547F	#FFFFFF	#000000	##FFFFFF
##4E547F	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465981

Deuteranopia (green-blind)

#43557E

Tritanopia (blue-blind)

#405C64

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4e547f;
/* rgb */ color: rgb(78, 84, 127);
/* oklch */ color: oklch(46.0% 0.070 277.2);

Tailwind

colors: {
  custom: {
    50: '#8184a4',
    500: '#4e547f',
    950: '#000000',
  },
}

SCSS

$custom: #4e547f;
$custom-light: #8184a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e547f",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 127
  },
  "hsl": {
    "h": 232.653,
    "s": 23.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.45952,
    "c": 0.07039,
    "h": 277.2
  },
  "luminance": 0.09493
}

Semantic roles & 50–950 ramp

primary

#4E547F

secondary

#A6A283

accent

#B567C0

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4E547F

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

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