#342F69#342F69

#342F69 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.3% C 0.098 H 283.9°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#342F69
RGB	rgb(52, 47, 105)
HSL	hsl(245, 38%, 30%)
HSV	hsv(245, 55%, 41%)
CMYK	cmyk(50.5%, 55.2%, 0%, 58.8%)
CIE-LAB	lab(22.94, 19.27, -33.40)
CIE-LCH	lch(22.94, 38.56, 299.99°)
OKLab	oklab(34.35% 0.0235 -0.0951)
OKLCH	oklch(34.35% 0.098 283.9)
XYZ	xyz(4.9817, 3.7828, 13.8295)
Luminance	0.0378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#342F69 #64692F

analogous

#2F4769 #342F69 #512F69

triadic

#342F69 #69342F #2F6934

tetradic

#342F69 #692F47 #64692F #2F6951

square

#342F69 #692F47 #64692F #2F6951

split-complementary

#342F69 #69512F #47692F

monochromatic

#0A0915 #1F1C3F #342F69 #494293 #645CB6

Accessibility & contrast

On white

11.95

#342F69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#342F69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342F69

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##342F69	#FFFFFF	#000000	##FFFFFF
##342F69	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12396B

Deuteranopia (green-blind)

#0F3568

Tritanopia (blue-blind)

#223C47

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #342f69;
/* rgb */ color: rgb(52, 47, 105);
/* oklch */ color: oklch(34.3% 0.098 283.9);

Tailwind

colors: {
  custom: {
    50: '#706794',
    500: '#342f69',
    950: '#000000',
  },
}

SCSS

$custom: #342f69;
$custom-light: #706794;
$custom-dark: #000000;

JSON

{
  "hex": "#342f69",
  "rgb": {
    "r": 52,
    "g": 47,
    "b": 105
  },
  "hsl": {
    "h": 245.172,
    "s": 38.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.34345,
    "c": 0.09798,
    "h": 283.9
  },
  "luminance": 0.03783
}

Semantic roles & 50–950 ramp

primary

#342F69

secondary

#959A59

accent

#CE5AC4

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#08060D

muted

#7B7A7E

Preview Lab

Preview with #342F69

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

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