#3342A2#3342A2

#3342A2 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.7% C 0.155 H 271.4°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#3342A2
RGB	rgb(51, 66, 162)
HSL	hsl(232, 52%, 42%)
HSV	hsv(232, 69%, 64%)
CMYK	cmyk(68.5%, 59.3%, 0%, 36.5%)
CIE-LAB	lab(32.28, 26.64, -53.83)
CIE-LCH	lch(32.28, 60.06, 296.32°)
OKLab	oklab(42.66% 0.0039 -0.1551)
OKLCH	oklch(42.66% 0.155 271.4)
XYZ	xyz(9.8328, 7.2079, 35.0485)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3342A2 #A29333

analogous

#337AA2 #3342A2 #5C33A2

triadic

#3342A2 #A23342 #42A233

tetradic

#3342A2 #A2337A #A29333 #33A25C

square

#3342A2 #A2337A #A29333 #33A25C

split-complementary

#3342A2 #A25C33 #7AA233

monochromatic

#161C45 #242F73 #3342A2 #4C5CC7 #7A87D5

Accessibility & contrast

On white

8.60

#3342A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#3342A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3342A2

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3342A2	#FFFFFF	#000000	##FFFFFF
##3342A2	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A5

Deuteranopia (green-blind)

#0047A0

Tritanopia (blue-blind)

#005A6B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3342a2;
/* rgb */ color: rgb(51, 66, 162);
/* oklch */ color: oklch(42.7% 0.155 271.4);

Tailwind

colors: {
  custom: {
    50: '#7976be',
    500: '#3342a2',
    950: '#000000',
  },
}

SCSS

$custom: #3342a2;
$custom-light: #7976be;
$custom-dark: #000000;

JSON

{
  "hex": "#3342a2",
  "rgb": {
    "r": 51,
    "g": 66,
    "b": 162
  },
  "hsl": {
    "h": 231.892,
    "s": 52.113,
    "l": 41.765
  },
  "oklch": {
    "l": 0.42655,
    "c": 0.15513,
    "h": 271.4
  },
  "luminance": 0.07209
}

Semantic roles & 50–950 ramp

primary

#3342A2

secondary

#BEB473

accent

#C84CDC

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #3342A2

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

Preview Lab → · Contrast checker → · Palette generator →