#4367DA#4367DA

#4367DA is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.2% C 0.181 H 267.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4367DA
RGB	rgb(67, 103, 218)
HSL	hsl(226, 67%, 56%)
HSV	hsv(226, 69%, 85%)
CMYK	cmyk(69.3%, 52.8%, 0%, 14.5%)
CIE-LAB	lab(46.91, 25.30, -62.78)
CIE-LCH	lch(46.91, 67.68, 291.95°)
OKLab	oklab(55.16% -0.009 -0.1805)
OKLCH	oklch(55.16% 0.181 267.1)
XYZ	xyz(19.8155, 15.9538, 68.3512)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4367DA #DAB643

analogous

#43B3DA #4367DA #6A43DA

triadic

#4367DA #DA4367 #67DA43

tetradic

#4367DA #DA43B3 #DAB643 #43DA6A

square

#4367DA #DA43B3 #DAB643 #43DA6A

split-complementary

#4367DA #DA6A43 #B3DA43

monochromatic

#1B3588 #2549BB #4367DA #7690E4 #A9BAEE

Accessibility & contrast

On white

5.01

#4367DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4367DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4367DA

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4367DA	#FFFFFF	#000000	##FFFFFF
##4367DA	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1576DE

Deuteranopia (green-blind)

#0069D8

Tritanopia (blue-blind)

#008396

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4367da;
/* rgb */ color: rgb(67, 103, 218);
/* oklch */ color: oklch(55.2% 0.181 267.1);

Tailwind

colors: {
  custom: {
    50: '#8991e6',
    500: '#4367da',
    950: '#000000',
  },
}

SCSS

$custom: #4367da;
$custom-light: #8991e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4367da",
  "rgb": {
    "r": 67,
    "g": 103,
    "b": 218
  },
  "hsl": {
    "h": 225.695,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.55163,
    "c": 0.18076,
    "h": 267.1
  },
  "luminance": 0.15956
}

Semantic roles & 50–950 ramp

primary

#4367DA

secondary

#DCCD9D

accent

#C13EEA

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4367DA

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

Preview Lab → · Contrast checker → · Palette generator →