#4369E6#4369E6

#4369E6 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.5% C 0.194 H 267.1°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4369E6
RGB	rgb(67, 105, 230)
HSL	hsl(226, 77%, 58%)
HSV	hsv(226, 71%, 90%)
CMYK	cmyk(70.9%, 54.3%, 0%, 9.8%)
CIE-LAB	lab(48.27, 28.31, -67.37)
CIE-LCH	lch(48.27, 73.07, 292.79°)
OKLab	oklab(56.45% -0.0098 -0.194)
OKLCH	oklch(56.45% 0.194 267.1)
XYZ	xyz(21.6443, 17.0074, 76.9896)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4369E6 #E6C043

analogous

#43BBE6 #4369E6 #6E43E6

triadic

#4369E6 #E64369 #69E643

tetradic

#4369E6 #E643BB #E6C043 #43E66E

square

#4369E6 #E643BB #E6C043 #43E66E

split-complementary

#4369E6 #E66E43 #BBE643

monochromatic

#14349A #1C46D0 #4369E6 #7994ED #AFBFF4

Accessibility & contrast

On white

4.77

#4369E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#4369E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4369E6

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4369E6	#FFFFFF	#000000	##FFFFFF
##4369E6	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AEA

Deuteranopia (green-blind)

#006BE4

Tritanopia (blue-blind)

#00879D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4369e6;
/* rgb */ color: rgb(67, 105, 230);
/* oklch */ color: oklch(56.5% 0.194 267.1);

Tailwind

colors: {
  custom: {
    50: '#8b93ef',
    500: '#4369e6',
    950: '#000000',
  },
}

SCSS

$custom: #4369e6;
$custom-light: #8b93ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4369e6",
  "rgb": {
    "r": 67,
    "g": 105,
    "b": 230
  },
  "hsl": {
    "h": 226.012,
    "s": 76.526,
    "l": 58.235
  },
  "oklch": {
    "l": 0.56451,
    "c": 0.19427,
    "h": 267.1
  },
  "luminance": 0.1701
}

Semantic roles & 50–950 ramp

primary

#4369E6

secondary

#E3D4A2

accent

#C735F3

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4369E6

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

Preview Lab → · Contrast checker → · Palette generator →