#4E4FAF#4E4FAF

#4E4FAF is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.0% C 0.149 H 278.7°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FAF
RGB	rgb(78, 79, 175)
HSL	hsl(239, 38%, 50%)
HSV	hsv(239, 55%, 69%)
CMYK	cmyk(55.4%, 54.9%, 0%, 31.4%)
CIE-LAB	lab(38.39, 27.57, -51.61)
CIE-LCH	lch(38.39, 58.51, 298.11°)
OKLab	oklab(47.98% 0.0226 -0.1477)
OKLCH	oklch(47.98% 0.149 278.7)
XYZ	xyz(13.6733, 10.3059, 41.8179)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FAF #AFAE4E

analogous

#4E80AF #4E4FAF #7D4EAF

triadic

#4E4FAF #AF4E4F #4FAF4E

tetradic

#4E4FAF #AF4E80 #AFAE4E #4EAF7D

square

#4E4FAF #AF4E80 #AFAE4E #4EAF7D

split-complementary

#4E4FAF #AF7D4E #80AF4E

monochromatic

#28295A #3B3C85 #4E4FAF #7878C3 #A2A2D6

Accessibility & contrast

On white

6.86

#4E4FAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#4E4FAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FAF

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FAF	#FFFFFF	#000000	##FFFFFF
##4E4FAF	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#125EB2

Deuteranopia (green-blind)

#0057AD

Tritanopia (blue-blind)

#1E6577

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4e4faf;
/* rgb */ color: rgb(78, 79, 175);
/* oklch */ color: oklch(48.0% 0.149 278.7);

Tailwind

colors: {
  custom: {
    50: '#8880c7',
    500: '#4e4faf',
    950: '#000000',
  },
}

SCSS

$custom: #4e4faf;
$custom-light: #8880c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4faf",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 175
  },
  "hsl": {
    "h": 239.381,
    "s": 38.34,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47982,
    "c": 0.14942,
    "h": 278.7
  },
  "luminance": 0.10307
}

Semantic roles & 50–950 ramp

primary

#4E4FAF

secondary

#C3C296

accent

#CD5ACE

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4E4FAF

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

Preview Lab → · Contrast checker → · Palette generator →