#342D63#342D63

#342D63 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.5% C 0.092 H 286.2°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#342D63
RGB	rgb(52, 45, 99)
HSL	hsl(248, 38%, 28%)
HSV	hsv(248, 55%, 39%)
CMYK	cmyk(47.5%, 54.5%, 0%, 61.2%)
CIE-LAB	lab(21.97, 18.62, -31.05)
CIE-LCH	lch(21.97, 36.20, 300.95°)
OKLab	oklab(33.49% 0.0257 -0.0882)
OKLCH	oklch(33.49% 0.092 286.2)
XYZ	xyz(4.6060, 3.5075, 12.2363)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342D63 #5C632D

analogous

#2D4163 #342D63 #4F2D63

triadic

#342D63 #63342D #2D6334

tetradic

#342D63 #632D41 #5C632D #2D634F

square

#342D63 #632D41 #5C632D #2D634F

split-complementary

#342D63 #634F2D #41632D

monochromatic

#0B0A15 #1E1A39 #342D63 #4A408D #6358B3

Accessibility & contrast

On white

12.34

#342D63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#342D63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342D63

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342D63	#FFFFFF	#000000	##FFFFFF
##342D63	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153665

Deuteranopia (green-blind)

#143362

Tritanopia (blue-blind)

#253843

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #342d63;
/* rgb */ color: rgb(52, 45, 99);
/* oklch */ color: oklch(33.5% 0.092 286.2);

Tailwind

colors: {
  custom: {
    50: '#6f6690',
    500: '#342d63',
    950: '#000000',
  },
}

SCSS

$custom: #342d63;
$custom-light: #6f6690;
$custom-dark: #000000;

JSON

{
  "hex": "#342d63",
  "rgb": {
    "r": 52,
    "g": 45,
    "b": 99
  },
  "hsl": {
    "h": 247.778,
    "s": 37.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33486,
    "c": 0.09191,
    "h": 286.2
  },
  "luminance": 0.03508
}

Semantic roles & 50–950 ramp

primary

#342D63

secondary

#8D9557

accent

#CD5ABF

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#07050C

muted

#7A7A7D

Preview Lab

Preview with #342D63

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

Preview Lab → · Contrast checker → · Palette generator →