#4E61B2#4E61B2

#4E61B2 is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.8% C 0.129 H 271.3°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4E61B2
RGB	rgb(78, 97, 178)
HSL	hsl(229, 39%, 50%)
HSV	hsv(229, 56%, 70%)
CMYK	cmyk(56.2%, 45.5%, 0%, 30.2%)
CIE-LAB	lab(43.33, 17.13, -45.43)
CIE-LCH	lch(43.33, 48.55, 290.66°)
OKLab	oklab(51.78% 0.003 -0.1294)
OKLCH	oklch(51.78% 0.129 271.3)
XYZ	xyz(15.4498, 13.3823, 43.8798)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E61B2 #B29F4E

analogous

#4E93B2 #4E61B2 #6D4EB2

triadic

#4E61B2 #B24E61 #61B24E

tetradic

#4E61B2 #B24E93 #B29F4E #4EB26D

square

#4E61B2 #B24E93 #B29F4E #4EB26D

split-complementary

#4E61B2 #B26D4E #93B24E

monochromatic

#29325D #3B4A88 #4E61B2 #7987C5 #A3ADD7

Accessibility & contrast

On white

5.71

#4E61B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#4E61B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E61B2

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E61B2	#FFFFFF	#000000	##FFFFFF
##4E61B2	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D6BB5

Deuteranopia (green-blind)

#3062B0

Tritanopia (blue-blind)

#147381

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e61b2;
/* rgb */ color: rgb(78, 97, 178);
/* oklch */ color: oklch(51.8% 0.129 271.3);

Tailwind

colors: {
  custom: {
    50: '#878dc9',
    500: '#4e61b2',
    950: '#000000',
  },
}

SCSS

$custom: #4e61b2;
$custom-light: #878dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e61b2",
  "rgb": {
    "r": 78,
    "g": 97,
    "b": 178
  },
  "hsl": {
    "h": 228.6,
    "s": 39.37,
    "l": 50.196
  },
  "oklch": {
    "l": 0.51781,
    "c": 0.12939,
    "h": 271.3
  },
  "luminance": 0.13383
}

Semantic roles & 50–950 ramp

primary

#4E61B2

secondary

#C4BC98

accent

#B959CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4E61B2

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

Preview Lab → · Contrast checker → · Palette generator →