#4356D5#4356D5

#4356D5 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.5% C 0.195 H 271.3°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#4356D5
RGB	rgb(67, 86, 213)
HSL	hsl(232, 63%, 55%)
HSV	hsv(232, 69%, 84%)
CMYK	cmyk(68.5%, 59.6%, 0%, 16.5%)
CIE-LAB	lab(42.23, 34.25, -67.52)
CIE-LCH	lch(42.23, 75.71, 296.89°)
OKLab	oklab(51.54% 0.0044 -0.1947)
OKLCH	oklch(51.54% 0.195 271.3)
XYZ	xyz(17.6487, 12.6513, 64.4497)
Luminance	0.1265 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4356D5 #D5C243

analogous

#439FD5 #4356D5 #7943D5

triadic

#4356D5 #D54356 #56D543

tetradic

#4356D5 #D5439F #D5C243 #43D579

square

#4356D5 #D5439F #D5C243 #43D579

split-complementary

#4356D5 #D57943 #9FD543

monochromatic

#1D2A81 #283AB3 #4356D5 #7583E0 #A7B0EB

Accessibility & contrast

On white

5.95

#4356D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#4356D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4356D5

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4356D5	#FFFFFF	#000000	##FFFFFF
##4356D5	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD9

Deuteranopia (green-blind)

#005DD3

Tritanopia (blue-blind)

#00768D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4356d5;
/* rgb */ color: rgb(67, 86, 213);
/* oklch */ color: oklch(51.5% 0.195 271.3);

Tailwind

colors: {
  custom: {
    50: '#8985e3',
    500: '#4356d5',
    950: '#000000',
  },
}

SCSS

$custom: #4356d5;
$custom-light: #8985e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4356d5",
  "rgb": {
    "r": 67,
    "g": 86,
    "b": 213
  },
  "hsl": {
    "h": 232.192,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.51543,
    "c": 0.19476,
    "h": 271.3
  },
  "luminance": 0.12653
}

Semantic roles & 50–950 ramp

primary

#4356D5

secondary

#D9D19B

accent

#D141E7

background

#F9F8FE

surface

#F1EFFC

border

#CBCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4356D5

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

Preview Lab → · Contrast checker → · Palette generator →