#4345D2#4345D2

#4345D2 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.4% C 0.211 H 274.6°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#4345D2
RGB	rgb(67, 69, 210)
HSL	hsl(239, 61%, 54%)
HSV	hsv(239, 68%, 82%)
CMYK	cmyk(68.1%, 67.1%, 0%, 17.6%)
CIE-LAB	lab(38.02, 43.63, -72.68)
CIE-LCH	lch(38.02, 84.77, 300.98°)
OKLab	oklab(48.38% 0.0168 -0.2099)
OKLCH	oklch(48.38% 0.211 274.6)
XYZ	xyz(16.0719, 10.1012, 62.0630)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.50

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4345D2 #D2D043

analogous

#438DD2 #4345D2 #8943D2

triadic

#4345D2 #D24345 #45D243

tetradic

#4345D2 #D2438D #D2D043 #43D289

square

#4345D2 #D2438D #D2D043 #43D289

split-complementary

#4345D2 #D28943 #8DD243

monochromatic

#1E1F7D #2A2CAE #4345D2 #7476DE #A6A7EA

Accessibility & contrast

On white

6.95

#4345D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#4345D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4345D2

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4345D2	#FFFFFF	#000000	##FFFFFF
##4345D2	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D6

Deuteranopia (green-blind)

#0053CF

Tritanopia (blue-blind)

#006B86

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4345d2;
/* rgb */ color: rgb(67, 69, 210);
/* oklch */ color: oklch(48.4% 0.211 274.6);

Tailwind

colors: {
  custom: {
    50: '#8979e1',
    500: '#4345d2',
    950: '#000000',
  },
}

SCSS

$custom: #4345d2;
$custom-light: #8979e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4345d2",
  "rgb": {
    "r": 67,
    "g": 69,
    "b": 210
  },
  "hsl": {
    "h": 239.161,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.48381,
    "c": 0.21061,
    "h": 274.6
  },
  "luminance": 0.10103
}

Semantic roles & 50–950 ramp

primary

#4345D2

secondary

#D7D69A

accent

#E243E4

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4345D2

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

Preview Lab → · Contrast checker → · Palette generator →