#4359CA#4359CA

#4359CA is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.2% C 0.176 H 270.6°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#4359CA
RGB	rgb(67, 89, 202)
HSL	hsl(230, 56%, 53%)
HSV	hsv(230, 67%, 79%)
CMYK	cmyk(66.8%, 55.9%, 0%, 20.8%)
CIE-LAB	lab(42.16, 28.50, -61.32)
CIE-LCH	lch(42.16, 67.62, 294.93°)
OKLab	oklab(51.23% 0.0018 -0.1764)
OKLCH	oklch(51.23% 0.176 270.6)
XYZ	xyz(16.5442, 12.6008, 57.4260)
Luminance	0.1260 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4359CA #CAB443

analogous

#439DCA #4359CA #7043CA

triadic

#4359CA #CA4359 #59CA43

tetradic

#4359CA #CA439D #CAB443 #43CA70

square

#4359CA #CA439D #CAB443 #43CA70

split-complementary

#4359CA #CA7043 #9DCA43

monochromatic

#202E72 #2E41A2 #4359CA #7383D7 #A2ADE5

Accessibility & contrast

On white

5.97

#4359CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#4359CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4359CA

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4359CA	#FFFFFF	#000000	##FFFFFF
##4359CA	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACE

Deuteranopia (green-blind)

#005EC8

Tritanopia (blue-blind)

#007489

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4359ca;
/* rgb */ color: rgb(67, 89, 202);
/* oklch */ color: oklch(51.2% 0.176 270.6);

Tailwind

colors: {
  custom: {
    50: '#8687db',
    500: '#4359ca',
    950: '#000000',
  },
}

SCSS

$custom: #4359ca;
$custom-light: #8687db;
$custom-dark: #000000;

JSON

{
  "hex": "#4359ca",
  "rgb": {
    "r": 67,
    "g": 89,
    "b": 202
  },
  "hsl": {
    "h": 230.222,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.51225,
    "c": 0.17646,
    "h": 270.6
  },
  "luminance": 0.12602
}

Semantic roles & 50–950 ramp

primary

#4359CA

secondary

#D2C897

accent

#C748DF

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #4359CA

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

Preview Lab → · Contrast checker → · Palette generator →