#342F68#342F68

#342F68 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.3% C 0.096 H 284.0°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#342F68
RGB	rgb(52, 47, 104)
HSL	hsl(245, 38%, 30%)
HSV	hsv(245, 55%, 41%)
CMYK	cmyk(50%, 54.8%, 0%, 59.2%)
CIE-LAB	lab(22.87, 18.94, -32.86)
CIE-LCH	lch(22.87, 37.93, 299.95°)
OKLab	oklab(34.27% 0.0234 -0.0936)
OKLCH	oklch(34.27% 0.096 284)
XYZ	xyz(4.9306, 3.7623, 13.5604)
Luminance	0.0376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342F68 #63682F

analogous

#2F4768 #342F68 #512F68

triadic

#342F68 #68342F #2F6834

tetradic

#342F68 #682F47 #63682F #2F6851

square

#342F68 #682F47 #63682F #2F6851

split-complementary

#342F68 #68512F #47682F

monochromatic

#0B0A15 #1F1C3E #342F68 #494292 #645CB5

Accessibility & contrast

On white

11.98

#342F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#342F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342F68

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342F68	#FFFFFF	#000000	##FFFFFF
##342F68	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14386A

Deuteranopia (green-blind)

#113567

Tritanopia (blue-blind)

#223B46

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #342f68;
/* rgb */ color: rgb(52, 47, 104);
/* oklch */ color: oklch(34.3% 0.096 284.0);

Tailwind

colors: {
  custom: {
    50: '#6f6793',
    500: '#342f68',
    950: '#000000',
  },
}

SCSS

$custom: #342f68;
$custom-light: #6f6793;
$custom-dark: #000000;

JSON

{
  "hex": "#342f68",
  "rgb": {
    "r": 52,
    "g": 47,
    "b": 104
  },
  "hsl": {
    "h": 245.263,
    "s": 37.748,
    "l": 29.608
  },
  "oklch": {
    "l": 0.3427,
    "c": 0.09644,
    "h": 284
  },
  "luminance": 0.03763
}

Semantic roles & 50–950 ramp

primary

#342F68

secondary

#949959

accent

#CE5AC4

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#08060D

muted

#7B7A7E

Preview Lab

Preview with #342F68

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

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