#343151#343151

#343151 is a dark, muted blue. Relative luminance 0.035; OKLCH L 33.2% C 0.056 H 287.2°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#343151
RGB	rgb(52, 49, 81)
HSL	hsl(246, 25%, 25%)
HSV	hsv(246, 40%, 32%)
CMYK	cmyk(35.8%, 39.5%, 0%, 68.2%)
CIE-LAB	lab(22.02, 10.03, -19.09)
CIE-LCH	lch(22.02, 21.56, 297.73°)
OKLab	oklab(33.16% 0.0165 -0.0533)
OKLCH	oklch(33.16% 0.056 287.2)
XYZ	xyz(3.9993, 3.5207, 8.2518)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343151 #4E5131

analogous

#313E51 #343151 #443151

triadic

#343151 #513431 #315134

tetradic

#343151 #51313E #4E5131 #315144

square

#343151 #51313E #4E5131 #315144

split-complementary

#343151 #514431 #3E5131

monochromatic

#0C0C13 #1C1A2B #343151 #4C4877 #655F9D

Accessibility & contrast

On white

12.32

#343151 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#343151 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343151

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343151	#FFFFFF	#000000	##FFFFFF
##343151	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273652

Deuteranopia (green-blind)

#273450

Tritanopia (blue-blind)

#2D373D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #343151;
/* rgb */ color: rgb(52, 49, 81);
/* oklch */ color: oklch(33.2% 0.056 287.2);

Tailwind

colors: {
  custom: {
    50: '#6c6982',
    500: '#343151',
    950: '#000000',
  },
}

SCSS

$custom: #343151;
$custom-light: #6c6982;
$custom-dark: #000000;

JSON

{
  "hex": "#343151",
  "rgb": {
    "r": 52,
    "g": 49,
    "b": 81
  },
  "hsl": {
    "h": 245.625,
    "s": 24.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.33162,
    "c": 0.05582,
    "h": 287.2
  },
  "luminance": 0.03521
}

Semantic roles & 50–950 ramp

primary

#343151

secondary

#7E825C

accent

#C167B9

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#07060A

muted

#7A7A7C

Preview Lab

Preview with #343151

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

Preview Lab → · Contrast checker → · Palette generator →