#342BA2#342BA2

#342BA2 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.8% C 0.182 H 277.0°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#342BA2
RGB	rgb(52, 43, 162)
HSL	hsl(245, 58%, 40%)
HSV	hsv(245, 73%, 64%)
CMYK	cmyk(67.9%, 73.5%, 0%, 36.5%)
CIE-LAB	lab(26.92, 41.19, -62.60)
CIE-LCH	lch(26.92, 74.93, 303.34°)
OKLab	oklab(38.77% 0.0223 -0.1808)
OKLCH	oklch(38.77% 0.182 277)
XYZ	xyz(8.7995, 5.0657, 34.6895)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342BA2 #99A22B

analogous

#2B5DA2 #342BA2 #702BA2

triadic

#342BA2 #A2342B #2BA234

tetradic

#342BA2 #A22B5D #99A22B #2BA270

square

#342BA2 #A22B5D #99A22B #2BA270

split-complementary

#342BA2 #A2702B #5DA22B

monochromatic

#151141 #241E72 #342BA2 #493ECC #776FD9

Accessibility & contrast

On white

10.43

#342BA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#342BA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342BA2

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342BA2	#FFFFFF	#000000	##FFFFFF
##342BA2	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A6

Deuteranopia (green-blind)

#003AA0

Tritanopia (blue-blind)

#004C64

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #342ba2;
/* rgb */ color: rgb(52, 43, 162);
/* oklch */ color: oklch(38.8% 0.182 277.0);

Tailwind

colors: {
  custom: {
    50: '#7b66bf',
    500: '#342ba2',
    950: '#000000',
  },
}

SCSS

$custom: #342ba2;
$custom-light: #7b66bf;
$custom-dark: #000000;

JSON

{
  "hex": "#342ba2",
  "rgb": {
    "r": 52,
    "g": 43,
    "b": 162
  },
  "hsl": {
    "h": 244.538,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38771,
    "c": 0.18219,
    "h": 277
  },
  "luminance": 0.05066
}

Semantic roles & 50–950 ramp

primary

#342BA2

secondary

#B9C069

accent

#E147D6

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #342BA2

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

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