#4E54A2#4E54A2

#4E54A2 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.1% C 0.124 H 277.4°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#4E54A2
RGB	rgb(78, 84, 162)
HSL	hsl(236, 35%, 47%)
HSV	hsv(236, 52%, 64%)
CMYK	cmyk(51.9%, 48.1%, 0%, 36.5%)
CIE-LAB	lab(38.84, 20.11, -43.15)
CIE-LCH	lch(38.84, 47.60, 294.98°)
OKLab	oklab(48.05% 0.0158 -0.1228)
OKLCH	oklch(48.05% 0.124 277.4)
XYZ	xyz(12.8318, 10.5682, 35.5391)
Luminance	0.1057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E54A2 #A29C4E

analogous

#4E7EA2 #4E54A2 #724EA2

triadic

#4E54A2 #A24E54 #54A24E

tetradic

#4E54A2 #A24E7E #A29C4E #4EA272

square

#4E54A2 #A24E7E #A29C4E #4EA272

split-complementary

#4E54A2 #A2724E #7EA24E

monochromatic

#26294F #3A3F79 #4E54A2 #7277BB #9B9FCF

Accessibility & contrast

On white

6.74

#4E54A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#4E54A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E54A2

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E54A2	#FFFFFF	#000000	##FFFFFF
##4E54A2	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315FA5

Deuteranopia (green-blind)

#2958A0

Tritanopia (blue-blind)

#2B6573

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4e54a2;
/* rgb */ color: rgb(78, 84, 162);
/* oklch */ color: oklch(48.1% 0.124 277.4);

Tailwind

colors: {
  custom: {
    50: '#8584be',
    500: '#4e54a2',
    950: '#000000',
  },
}

SCSS

$custom: #4e54a2;
$custom-light: #8584be;
$custom-dark: #000000;

JSON

{
  "hex": "#4e54a2",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 162
  },
  "hsl": {
    "h": 235.714,
    "s": 35,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48054,
    "c": 0.1238,
    "h": 277.4
  },
  "luminance": 0.10569
}

Semantic roles & 50–950 ramp

primary

#4E54A2

secondary

#BCB990

accent

#C35DCB

background

#F8F8FB

surface

#F0EFF7

border

#CBCAD0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4E54A2

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

Preview Lab → · Contrast checker → · Palette generator →