#342F67#342F67

#342F67 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 34.2% C 0.095 H 284.2°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#342F67
RGB	rgb(52, 47, 103)
HSL	hsl(245, 37%, 29%)
HSV	hsv(245, 54%, 40%)
CMYK	cmyk(49.5%, 54.4%, 0%, 59.6%)
CIE-LAB	lab(22.80, 18.60, -32.32)
CIE-LCH	lch(22.80, 37.29, 299.91°)
OKLab	oklab(34.2% 0.0233 -0.092)
OKLCH	oklch(34.2% 0.095 284.2)
XYZ	xyz(4.8801, 3.7421, 13.2945)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342F67 #62672F

analogous

#2F4667 #342F67 #502F67

triadic

#342F67 #67342F #2F6734

tetradic

#342F67 #672F46 #62672F #2F6750

square

#342F67 #672F46 #62672F #2F6750

split-complementary

#342F67 #67502F #46672F

monochromatic

#0B0A15 #1F1C3D #342F67 #494291 #645CB5

Accessibility & contrast

On white

12.01

#342F67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#342F67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342F67

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342F67	#FFFFFF	#000000	##FFFFFF
##342F67	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153869

Deuteranopia (green-blind)

#123566

Tritanopia (blue-blind)

#233B46

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #342f67;
/* rgb */ color: rgb(52, 47, 103);
/* oklch */ color: oklch(34.2% 0.095 284.2);

Tailwind

colors: {
  custom: {
    50: '#6f6793',
    500: '#342f67',
    950: '#000000',
  },
}

SCSS

$custom: #342f67;
$custom-light: #6f6793;
$custom-dark: #000000;

JSON

{
  "hex": "#342f67",
  "rgb": {
    "r": 52,
    "g": 47,
    "b": 103
  },
  "hsl": {
    "h": 245.357,
    "s": 37.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34195,
    "c": 0.09489,
    "h": 284.2
  },
  "luminance": 0.03742
}

Semantic roles & 50–950 ramp

primary

#342F67

secondary

#939859

accent

#CD5AC3

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#08060D

muted

#7B7A7E

Preview Lab

Preview with #342F67

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

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