#3340C2#3340C2

#3340C2 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.2% C 0.200 H 271.1°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#3340C2
RGB	rgb(51, 64, 194)
HSL	hsl(235, 58%, 48%)
HSV	hsv(235, 74%, 76%)
CMYK	cmyk(73.7%, 67%, 0%, 23.9%)
CIE-LAB	lab(34.53, 39.38, -69.16)
CIE-LCH	lch(34.53, 79.58, 299.66°)
OKLab	oklab(45.16% 0.0039 -0.2)
OKLCH	oklch(45.16% 0.2 271.1)
XYZ	xyz(12.9329, 8.2643, 51.9421)
Luminance	0.0827 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3340C2 #C2B533

analogous

#3388C2 #3340C2 #6D33C2

triadic

#3340C2 #C23340 #40C233

tetradic

#3340C2 #C23388 #C2B533 #33C26D

square

#3340C2 #C23388 #C2B533 #33C26D

split-complementary

#3340C2 #C26D33 #88C233

monochromatic

#1A2061 #263092 #3340C2 #5E68D5 #8E96E1

Accessibility & contrast

On white

7.91

#3340C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#3340C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3340C2

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3340C2	#FFFFFF	#000000	##FFFFFF
##3340C2	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C6

Deuteranopia (green-blind)

#004AC0

Tritanopia (blue-blind)

#00637B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3340c2;
/* rgb */ color: rgb(51, 64, 194);
/* oklch */ color: oklch(45.2% 0.200 271.1);

Tailwind

colors: {
  custom: {
    50: '#8075d6',
    500: '#3340c2',
    950: '#000000',
  },
}

SCSS

$custom: #3340c2;
$custom-light: #8075d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3340c2",
  "rgb": {
    "r": 51,
    "g": 64,
    "b": 194
  },
  "hsl": {
    "h": 234.545,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.45157,
    "c": 0.20006,
    "h": 271.1
  },
  "luminance": 0.08266
}

Semantic roles & 50–950 ramp

primary

#3340C2

secondary

#CCC585

accent

#D346E2

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3340C2

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

Preview Lab → · Contrast checker → · Palette generator →