#4368DC#4368DC

#4368DC is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.5% C 0.182 H 267.0°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4368DC
RGB	rgb(67, 104, 220)
HSL	hsl(225, 69%, 56%)
HSV	hsv(225, 70%, 86%)
CMYK	cmyk(69.5%, 52.7%, 0%, 13.7%)
CIE-LAB	lab(47.31, 25.38, -63.27)
CIE-LCH	lch(47.31, 68.17, 291.86°)
OKLab	oklab(55.51% -0.0097 -0.182)
OKLCH	oklch(55.51% 0.182 267)
XYZ	xyz(20.1788, 16.2592, 69.7712)
Luminance	0.1626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4368DC #DCB743

analogous

#43B5DC #4368DC #6B43DC

triadic

#4368DC #DC4368 #68DC43

tetradic

#4368DC #DC43B5 #DCB743 #43DC6B

square

#4368DC #DC43B5 #DCB743 #43DC6B

split-complementary

#4368DC #DC6B43 #B5DC43

monochromatic

#1A358B #2349BE #4368DC #7791E6 #AABBEF

Accessibility & contrast

On white

4.94

#4368DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#4368DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4368DC

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4368DC	#FFFFFF	#000000	##FFFFFF
##4368DC	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1578E0

Deuteranopia (green-blind)

#006ADA

Tritanopia (blue-blind)

#008498

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4368dc;
/* rgb */ color: rgb(67, 104, 220);
/* oklch */ color: oklch(55.5% 0.182 267.0);

Tailwind

colors: {
  custom: {
    50: '#8992e8',
    500: '#4368dc',
    950: '#000000',
  },
}

SCSS

$custom: #4368dc;
$custom-light: #8992e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4368dc",
  "rgb": {
    "r": 67,
    "g": 104,
    "b": 220
  },
  "hsl": {
    "h": 225.49,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.55509,
    "c": 0.18222,
    "h": 267
  },
  "luminance": 0.16261
}

Semantic roles & 50–950 ramp

primary

#4368DC

secondary

#DDCE9E

accent

#C13CEB

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0D16

muted

#7E7D84

Preview Lab

Preview with #4368DC

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

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