#4E54AF#4E54AF

#4E54AF is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.9% C 0.143 H 276.9°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4E54AF
RGB	rgb(78, 84, 175)
HSL	hsl(236, 38%, 50%)
HSV	hsv(236, 55%, 69%)
CMYK	cmyk(55.4%, 52%, 0%, 31.4%)
CIE-LAB	lab(39.67, 24.39, -49.54)
CIE-LCH	lch(39.67, 55.21, 296.21°)
OKLab	oklab(48.95% 0.0172 -0.1416)
OKLCH	oklch(48.95% 0.143 276.9)
XYZ	xyz(14.0476, 11.0546, 41.9426)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E54AF #AFA94E

analogous

#4E84AF #4E54AF #794EAF

triadic

#4E54AF #AF4E54 #54AF4E

tetradic

#4E54AF #AF4E84 #AFA94E #4EAF79

square

#4E54AF #AF4E84 #AFA94E #4EAF79

split-complementary

#4E54AF #AF794E #84AF4E

monochromatic

#282B5A #3B4085 #4E54AF #787CC3 #A2A5D6

Accessibility & contrast

On white

6.54

#4E54AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4E54AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E54AF

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E54AF	#FFFFFF	#000000	##FFFFFF
##4E54AF	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2362B2

Deuteranopia (green-blind)

#135AAD

Tritanopia (blue-blind)

#1D6879

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4e54af;
/* rgb */ color: rgb(78, 84, 175);
/* oklch */ color: oklch(48.9% 0.143 276.9);

Tailwind

colors: {
  custom: {
    50: '#8784c7',
    500: '#4e54af',
    950: '#000000',
  },
}

SCSS

$custom: #4e54af;
$custom-light: #8784c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e54af",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 175
  },
  "hsl": {
    "h": 236.289,
    "s": 38.34,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48946,
    "c": 0.1426,
    "h": 276.9
  },
  "luminance": 0.11055
}

Semantic roles & 50–950 ramp

primary

#4E54AF

secondary

#C3C096

accent

#C75ACE

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4E54AF

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

Preview Lab → · Contrast checker → · Palette generator →