#33354C#33354C

#33354C is a dark, muted blue. Relative luminance 0.038; OKLCH L 33.7% C 0.040 H 280.1°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#33354C
RGB	rgb(51, 53, 76)
HSL	hsl(235, 20%, 25%)
HSV	hsv(235, 33%, 30%)
CMYK	cmyk(32.9%, 30.3%, 0%, 70.2%)
CIE-LAB	lab(22.90, 5.40, -14.39)
CIE-LCH	lch(22.90, 15.37, 290.57°)
OKLab	oklab(33.74% 0.0071 -0.0398)
OKLCH	oklch(33.74% 0.04 280.1)
XYZ	xyz(3.9425, 3.7717, 7.3564)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33354C #4C4A33

analogous

#33424C #33354C #3E334C

triadic

#33354C #4C3335 #354C33

tetradic

#33354C #4C3342 #4C4A33 #334C3E

square

#33354C #4C3342 #4C4A33 #334C3E

split-complementary

#33354C #4C3E33 #424C33

monochromatic

#0C0D12 #1A1B27 #33354C #4C4F71 #646895

Accessibility & contrast

On white

11.97

#33354C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#33354C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33354C

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33354C	#FFFFFF	#000000	##FFFFFF
##33354C	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E384D

Deuteranopia (green-blind)

#2D364B

Tritanopia (blue-blind)

#2D393D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #33354c;
/* rgb */ color: rgb(51, 53, 76);
/* oklch */ color: oklch(33.7% 0.040 280.1);

Tailwind

colors: {
  custom: {
    50: '#6b6c7e',
    500: '#33354c',
    950: '#000000',
  },
}

SCSS

$custom: #33354c;
$custom-light: #6b6c7e;
$custom-dark: #000000;

JSON

{
  "hex": "#33354c",
  "rgb": {
    "r": 51,
    "g": 53,
    "b": 76
  },
  "hsl": {
    "h": 235.2,
    "s": 19.685,
    "l": 24.902
  },
  "oklch": {
    "l": 0.33736,
    "c": 0.04046,
    "h": 280.1
  },
  "luminance": 0.03772
}

Semantic roles & 50–950 ramp

primary

#33354C

secondary

#7C7A5E

accent

#B66CBC

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#06060A

muted

#7A7A7C

Preview Lab

Preview with #33354C

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

Preview Lab → · Contrast checker → · Palette generator →