#342CB6#342CB6

#342CB6 is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.0% C 0.206 H 274.9°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#342CB6
RGB	rgb(52, 44, 182)
HSL	hsl(243, 61%, 44%)
HSV	hsv(243, 76%, 71%)
CMYK	cmyk(71.4%, 75.8%, 0%, 28.6%)
CIE-LAB	lab(29.18, 47.12, -70.88)
CIE-LCH	lch(29.18, 85.12, 303.62°)
OKLab	oklab(40.99% 0.0176 -0.205)
OKLCH	oklch(40.99% 0.206 274.9)
XYZ	xyz(10.7576, 5.9078, 44.8203)
Luminance	0.0591 (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

#342CB6 #AEB62C

analogous

#2C69B6 #342CB6 #792CB6

triadic

#342CB6 #B6342C #2CB634

tetradic

#342CB6 #B62C69 #AEB62C #2CB679

square

#342CB6 #B62C69 #AEB62C #2CB679

split-complementary

#342CB6 #B6792C #69B62C

monochromatic

#181453 #262085 #342CB6 #534CD4 #837DE0

Accessibility & contrast

On white

9.63

#342CB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#342CB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342CB6

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342CB6	#FFFFFF	#000000	##FFFFFF
##342CB6	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBA

Deuteranopia (green-blind)

#003EB4

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #342cb6;
/* rgb */ color: rgb(52, 44, 182);
/* oklch */ color: oklch(41.0% 0.206 274.9);

Tailwind

colors: {
  custom: {
    50: '#7f68cd',
    500: '#342cb6',
    950: '#000000',
  },
}

SCSS

$custom: #342cb6;
$custom-light: #7f68cd;
$custom-dark: #000000;

JSON

{
  "hex": "#342cb6",
  "rgb": {
    "r": 52,
    "g": 44,
    "b": 182
  },
  "hsl": {
    "h": 243.478,
    "s": 61.062,
    "l": 44.314
  },
  "oklch": {
    "l": 0.40985,
    "c": 0.20574,
    "h": 274.9
  },
  "luminance": 0.05909
}

Semantic roles & 50–950 ramp

primary

#342CB6

secondary

#C3C876

accent

#E444DB

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #342CB6

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

Preview Lab → · Contrast checker → · Palette generator →