#34304E#34304E

#34304E is a dark, muted blue. Relative luminance 0.034; OKLCH L 32.8% C 0.053 H 289.3°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#34304E
RGB	rgb(52, 48, 78)
HSL	hsl(248, 24%, 25%)
HSV	hsv(248, 38%, 31%)
CMYK	cmyk(33.3%, 38.5%, 0%, 69.4%)
CIE-LAB	lab(21.56, 9.80, -17.80)
CIE-LCH	lch(21.56, 20.32, 298.83°)
OKLab	oklab(32.76% 0.0174 -0.0496)
OKLCH	oklch(32.76% 0.053 289.3)
XYZ	xyz(3.8479, 3.3939, 7.6586)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34304E #4A4E30

analogous

#303B4E #34304E #43304E

triadic

#34304E #4E3430 #304E34

tetradic

#34304E #4E303B #4A4E30 #304E43

square

#34304E #4E303B #4A4E30 #304E43

split-complementary

#34304E #4E4330 #3B4E30

monochromatic

#0D0C13 #1B1928 #34304E #4D4774 #675F9A

Accessibility & contrast

On white

12.51

#34304E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#34304E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34304E

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34304E	#FFFFFF	#000000	##FFFFFF
##34304E	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27344F

Deuteranopia (green-blind)

#27334D

Tritanopia (blue-blind)

#2E353B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #34304e;
/* rgb */ color: rgb(52, 48, 78);
/* oklch */ color: oklch(32.8% 0.053 289.3);

Tailwind

colors: {
  custom: {
    50: '#6c687f',
    500: '#34304e',
    950: '#000000',
  },
}

SCSS

$custom: #34304e;
$custom-light: #6c687f;
$custom-dark: #000000;

JSON

{
  "hex": "#34304e",
  "rgb": {
    "r": 52,
    "g": 48,
    "b": 78
  },
  "hsl": {
    "h": 248,
    "s": 23.81,
    "l": 24.706
  },
  "oklch": {
    "l": 0.32756,
    "c": 0.05256,
    "h": 289.3
  },
  "luminance": 0.03394
}

Semantic roles & 50–950 ramp

primary

#34304E

secondary

#7A7F5B

accent

#C068B4

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#07060A

muted

#7A7A7C

Preview Lab

Preview with #34304E

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

Preview Lab → · Contrast checker → · Palette generator →