#3338C2#3338C2

#3338C2 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 43.9% C 0.209 H 272.3°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#3338C2
RGB	rgb(51, 56, 194)
HSL	hsl(238, 58%, 48%)
HSV	hsv(238, 74%, 76%)
CMYK	cmyk(73.7%, 71.1%, 0%, 23.9%)
CIE-LAB	lab(32.76, 44.20, -72.07)
CIE-LCH	lch(32.76, 84.54, 301.52°)
OKLab	oklab(43.88% 0.0083 -0.2085)
OKLCH	oklch(43.88% 0.209 272.3)
XYZ	xyz(12.5137, 7.4259, 51.8023)
Luminance	0.0743 (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

#3338C2 #C2BD33

analogous

#337FC2 #3338C2 #7533C2

triadic

#3338C2 #C23338 #38C233

tetradic

#3338C2 #C2337F #C2BD33 #33C275

square

#3338C2 #C2337F #C2BD33 #33C275

split-complementary

#3338C2 #C27533 #7FC233

monochromatic

#1A1C61 #262A92 #3338C2 #5E62D5 #8E91E1

Accessibility & contrast

On white

8.45

#3338C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#3338C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3338C2

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3338C2	#FFFFFF	#000000	##FFFFFF
##3338C2	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C6

Deuteranopia (green-blind)

#0046BF

Tritanopia (blue-blind)

#005F79

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3338c2;
/* rgb */ color: rgb(51, 56, 194);
/* oklch */ color: oklch(43.9% 0.209 272.3);

Tailwind

colors: {
  custom: {
    50: '#8170d6',
    500: '#3338c2',
    950: '#000000',
  },
}

SCSS

$custom: #3338c2;
$custom-light: #8170d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3338c2",
  "rgb": {
    "r": 51,
    "g": 56,
    "b": 194
  },
  "hsl": {
    "h": 237.902,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.43879,
    "c": 0.2087,
    "h": 272.3
  },
  "luminance": 0.07427
}

Semantic roles & 50–950 ramp

primary

#3338C2

secondary

#CCC985

accent

#DC46E2

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3338C2

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

Preview Lab → · Contrast checker → · Palette generator →