#33353E#33353E

#33353E is a dark, near-neutral blue. Relative luminance 0.036; OKLCH L 33.1% C 0.016 H 275.6°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#33353E
RGB	rgb(51, 53, 62)
HSL	hsl(229, 10%, 22%)
HSV	hsv(229, 18%, 24%)
CMYK	cmyk(17.7%, 14.5%, 0%, 75.7%)
CIE-LAB	lab(22.29, 1.40, -5.91)
CIE-LCH	lch(22.29, 6.07, 283.36°)
OKLab	oklab(33.06% 0.0016 -0.016)
OKLCH	oklch(33.06% 0.016 275.6)
XYZ	xyz(3.5076, 3.5978, 5.0661)
Luminance	0.0360 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33353E #3E3C33

analogous

#333B3E #33353E #37333E

triadic

#33353E #3E3335 #353E33

tetradic

#33353E #3E333B #3E3C33 #333E37

square

#33353E #3E333B #3E3C33 #333E37

split-complementary

#33353E #3E3733 #3B3E33

monochromatic

#0E0E11 #17181C #33353E #4F5260 #6A6E81

Accessibility & contrast

On white

12.21

#33353E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#33353E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33353E

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33353E	#FFFFFF	#000000	##FFFFFF
##33353E	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33363E

Deuteranopia (green-blind)

#32353E

Tritanopia (blue-blind)

#313738

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #33353e;
/* rgb */ color: rgb(51, 53, 62);
/* oklch */ color: oklch(33.1% 0.016 275.6);

Tailwind

colors: {
  custom: {
    50: '#6a6c73',
    500: '#33353e',
    950: '#000000',
  },
}

SCSS

$custom: #33353e;
$custom-light: #6a6c73;
$custom-dark: #000000;

JSON

{
  "hex": "#33353e",
  "rgb": {
    "r": 51,
    "g": 53,
    "b": 62
  },
  "hsl": {
    "h": 229.091,
    "s": 9.735,
    "l": 22.157
  },
  "oklch": {
    "l": 0.33062,
    "c": 0.01609,
    "h": 275.6
  },
  "luminance": 0.03598
}

Semantic roles & 50–950 ramp

primary

#33353E

secondary

#6D6B5F

accent

#A875B3

background

#F6F6F6

surface

#EBEBEC

border

#C6C6C7

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #33353E

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

Preview Lab → · Contrast checker → · Palette generator →