#343263#343263

#343263 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.5% C 0.084 H 282.9°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#343263
RGB	rgb(52, 50, 99)
HSL	hsl(242, 33%, 29%)
HSV	hsv(242, 49%, 39%)
CMYK	cmyk(47.5%, 49.5%, 0%, 61.2%)
CIE-LAB	lab(23.38, 15.19, -28.80)
CIE-LCH	lch(23.38, 32.56, 297.81°)
OKLab	oklab(34.54% 0.0188 -0.0816)
OKLCH	oklch(34.54% 0.084 282.9)
XYZ	xyz(4.8082, 3.9119, 12.3037)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343263 #616332

analogous

#324963 #343263 #4D3263

triadic

#343263 #633432 #326334

tetradic

#343263 #633249 #616332 #32634D

square

#343263 #633249 #616332 #32634D

split-complementary

#343263 #634D32 #496332

monochromatic

#0B0A14 #1F1D3A #343263 #49478C #6460AF

Accessibility & contrast

On white

11.78

#343263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#343263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343263

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343263	#FFFFFF	#000000	##FFFFFF
##343263	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E3965

Deuteranopia (green-blind)

#1C3662

Tritanopia (blue-blind)

#253C45

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #343263;
/* rgb */ color: rgb(52, 50, 99);
/* oklch */ color: oklch(34.5% 0.084 282.9);

Tailwind

colors: {
  custom: {
    50: '#6f6990',
    500: '#343263',
    950: '#000000',
  },
}

SCSS

$custom: #343263;
$custom-light: #6f6990;
$custom-dark: #000000;

JSON

{
  "hex": "#343263",
  "rgb": {
    "r": 52,
    "g": 50,
    "b": 99
  },
  "hsl": {
    "h": 242.449,
    "s": 32.886,
    "l": 29.216
  },
  "oklch": {
    "l": 0.34544,
    "c": 0.08375,
    "h": 282.9
  },
  "luminance": 0.03912
}

Semantic roles & 50–950 ramp

primary

#343263

secondary

#92945D

accent

#C95FC5

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#07060C

muted

#7A7A7D

Preview Lab

Preview with #343263

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

Preview Lab → · Contrast checker → · Palette generator →