#4345CA#4345CA

#4345CA is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.7% C 0.201 H 275.0°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#4345CA
RGB	rgb(67, 69, 202)
HSL	hsl(239, 56%, 53%)
HSV	hsv(239, 67%, 79%)
CMYK	cmyk(66.8%, 65.8%, 0%, 20.8%)
CIE-LAB	lab(37.32, 40.97, -69.20)
CIE-LCH	lch(37.32, 80.42, 300.62°)
OKLab	oklab(47.66% 0.0176 -0.1998)
OKLCH	oklch(47.66% 0.201 275)
XYZ	xyz(15.1000, 9.7125, 56.9446)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.21

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4345CA #CAC843

analogous

#4389CA #4345CA #8443CA

triadic

#4345CA #CA4345 #45CA43

tetradic

#4345CA #CA4389 #CAC843 #43CA84

square

#4345CA #CA4389 #CAC843 #43CA84

split-complementary

#4345CA #CA8443 #89CA43

monochromatic

#202172 #2E2FA2 #4345CA #7374D7 #A2A3E5

Accessibility & contrast

On white

7.14

#4345CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4345CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4345CA

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4345CA	#FFFFFF	#000000	##FFFFFF
##4345CA	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECE

Deuteranopia (green-blind)

#0052C7

Tritanopia (blue-blind)

#006881

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4345ca;
/* rgb */ color: rgb(67, 69, 202);
/* oklch */ color: oklch(47.7% 0.201 275.0);

Tailwind

colors: {
  custom: {
    50: '#8879db',
    500: '#4345ca',
    950: '#000000',
  },
}

SCSS

$custom: #4345ca;
$custom-light: #8879db;
$custom-dark: #000000;

JSON

{
  "hex": "#4345ca",
  "rgb": {
    "r": 67,
    "g": 69,
    "b": 202
  },
  "hsl": {
    "h": 239.111,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47657,
    "c": 0.20053,
    "h": 275
  },
  "luminance": 0.09714
}

Semantic roles & 50–950 ramp

primary

#4345CA

secondary

#D2D197

accent

#DD48DF

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4345CA

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

Preview Lab → · Contrast checker → · Palette generator →