#4361BE#4361BE

#4361BE is a mid, vivid blue. Relative luminance 0.135; OKLCH L 51.9% C 0.150 H 267.5°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#4361BE
RGB	rgb(67, 97, 190)
HSL	hsl(225, 49%, 50%)
HSV	hsv(225, 65%, 75%)
CMYK	cmyk(64.7%, 48.9%, 0%, 25.5%)
CIE-LAB	lab(43.45, 19.15, -52.28)
CIE-LCH	lch(43.45, 55.68, 290.12°)
OKLab	oklab(51.94% -0.0064 -0.1497)
OKLCH	oklch(51.94% 0.15 267.5)
XYZ	xyz(15.8805, 13.4589, 50.4662)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4361BE #BEA043

analogous

#439EBE #4361BE #6243BE

triadic

#4361BE #BE4361 #61BE43

tetradic

#4361BE #BE439E #BEA043 #43BE62

square

#4361BE #BE439E #BEA043 #43BE62

split-complementary

#4361BE #BE6243 #9EBE43

monochromatic

#233364 #324A91 #4361BE #7087CE #9EADDD

Accessibility & contrast

On white

5.69

#4361BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#4361BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4361BE

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4361BE	#FFFFFF	#000000	##FFFFFF
##4361BE	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F6DC1

Deuteranopia (green-blind)

#1261BC

Tritanopia (blue-blind)

#007786

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4361be;
/* rgb */ color: rgb(67, 97, 190);
/* oklch */ color: oklch(51.9% 0.150 267.5);

Tailwind

colors: {
  custom: {
    50: '#848dd2',
    500: '#4361be',
    950: '#000000',
  },
}

SCSS

$custom: #4361be;
$custom-light: #848dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4361be",
  "rgb": {
    "r": 67,
    "g": 97,
    "b": 190
  },
  "hsl": {
    "h": 225.366,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.51939,
    "c": 0.14989,
    "h": 267.5
  },
  "luminance": 0.1346
}

Semantic roles & 50–950 ramp

primary

#4361BE

secondary

#CABC93

accent

#B750D8

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4361BE

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

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