#4E55A2#4E55A2

#4E55A2 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.3% C 0.122 H 276.9°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#4E55A2
RGB	rgb(78, 85, 162)
HSL	hsl(235, 35%, 47%)
HSV	hsv(235, 52%, 64%)
CMYK	cmyk(51.9%, 47.5%, 0%, 36.5%)
CIE-LAB	lab(39.11, 19.46, -42.72)
CIE-LCH	lch(39.11, 46.94, 294.50°)
OKLab	oklab(48.26% 0.0146 -0.1215)
OKLCH	oklch(48.26% 0.122 276.9)
XYZ	xyz(12.9099, 10.7246, 35.5652)
Luminance	0.1072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E55A2 #A29B4E

analogous

#4E7FA2 #4E55A2 #714EA2

triadic

#4E55A2 #A24E55 #55A24E

tetradic

#4E55A2 #A24E7F #A29B4E #4EA271

square

#4E55A2 #A24E7F #A29B4E #4EA271

split-complementary

#4E55A2 #A2714E #7FA24E

monochromatic

#262A4F #3A3F79 #4E55A2 #7278BB #9BA0CF

Accessibility & contrast

On white

6.68

#4E55A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4E55A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E55A2

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E55A2	#FFFFFF	#000000	##FFFFFF
##4E55A2	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3360A5

Deuteranopia (green-blind)

#2B59A0

Tritanopia (blue-blind)

#2B6673

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e55a2;
/* rgb */ color: rgb(78, 85, 162);
/* oklch */ color: oklch(48.3% 0.122 276.9);

Tailwind

colors: {
  custom: {
    50: '#8584be',
    500: '#4e55a2',
    950: '#000000',
  },
}

SCSS

$custom: #4e55a2;
$custom-light: #8584be;
$custom-dark: #000000;

JSON

{
  "hex": "#4e55a2",
  "rgb": {
    "r": 78,
    "g": 85,
    "b": 162
  },
  "hsl": {
    "h": 235,
    "s": 35,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48258,
    "c": 0.12239,
    "h": 276.9
  },
  "luminance": 0.10725
}

Semantic roles & 50–950 ramp

primary

#4E55A2

secondary

#BCB890

accent

#C25DCB

background

#F8F8FB

surface

#F0EFF7

border

#CBCAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #4E55A2

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

Preview Lab → · Contrast checker → · Palette generator →