#33334B#33334B

#33334B is a dark, muted blue. Relative luminance 0.036; OKLCH L 33.2% C 0.042 H 283.9°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#33334B
RGB	rgb(51, 51, 75)
HSL	hsl(240, 19%, 25%)
HSV	hsv(240, 32%, 29%)
CMYK	cmyk(32%, 32%, 0%, 70.6%)
CIE-LAB	lab(22.23, 6.47, -14.76)
CIE-LCH	lch(22.23, 16.11, 293.67°)
OKLab	oklab(33.2% 0.0101 -0.0409)
OKLCH	oklch(33.2% 0.042 283.9)
XYZ	xyz(3.8187, 3.5794, 7.1449)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33334B #4B4B33

analogous

#333F4B #33334B #3F334B

triadic

#33334B #4B3333 #334B33

tetradic

#33334B #4B333F #4B4B33 #334B3F

square

#33334B #4B333F #4B4B33 #334B3F

split-complementary

#33334B #4B3F33 #3F4B33

monochromatic

#0C0C12 #1A1A27 #33334B #4C4C6F #656594

Accessibility & contrast

On white

12.24

#33334B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#33334B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33334B

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33334B	#FFFFFF	#000000	##FFFFFF
##33334B	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C364C

Deuteranopia (green-blind)

#2B344A

Tritanopia (blue-blind)

#2D373B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #33334b;
/* rgb */ color: rgb(51, 51, 75);
/* oklch */ color: oklch(33.2% 0.042 283.9);

Tailwind

colors: {
  custom: {
    50: '#6b6a7d',
    500: '#33334b',
    950: '#000000',
  },
}

SCSS

$custom: #33334b;
$custom-light: #6b6a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#33334b",
  "rgb": {
    "r": 51,
    "g": 51,
    "b": 75
  },
  "hsl": {
    "h": 240,
    "s": 19.048,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33199,
    "c": 0.04211,
    "h": 283.9
  },
  "luminance": 0.03579
}

Semantic roles & 50–950 ramp

primary

#33334B

secondary

#7B7B5E

accent

#BC6CBC

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#060609

muted

#7A7A7B

Preview Lab

Preview with #33334B

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

Preview Lab → · Contrast checker → · Palette generator →