#33554B#33554B

#33554B is a dark, muted teal. Relative luminance 0.077; OKLCH L 42.0% C 0.043 H 173.5°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#33554B
RGB	rgb(51, 85, 75)
HSL	hsl(162, 25%, 27%)
HSV	hsv(162, 40%, 33%)
CMYK	cmyk(40%, 0%, 11.8%, 66.7%)
CIE-LAB	lab(33.37, -15.01, 1.94)
CIE-LCH	lch(33.37, 15.13, 172.65°)
OKLab	oklab(42.01% -0.0431 0.0049)
OKLCH	oklch(42.01% 0.043 173.5)
XYZ	xyz(5.8833, 7.7084, 7.8331)
Luminance	0.0771 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33554B #55333D

analogous

#33553A #33554B #334E55

triadic

#33554B #4B3355 #554B33

tetradic

#33554B #3A3355 #55333D #4E5533

square

#33554B #3A3355 #55333D #4E5533

split-complementary

#33554B #55334E #553A33

monochromatic

#0B1311 #1C2F29 #33554B #4A7B6D #62A18E

Accessibility & contrast

On white

8.26

#33554B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#33554B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33554B

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33554B	#FFFFFF	#000000	##FFFFFF
##33554B	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53514B

Deuteranopia (green-blind)

#4D4D4C

Tritanopia (blue-blind)

#295652

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #33554b;
/* rgb */ color: rgb(51, 85, 75);
/* oklch */ color: oklch(42.0% 0.043 173.5);

Tailwind

colors: {
  custom: {
    50: '#6c857d',
    500: '#33554b',
    950: '#000000',
  },
}

SCSS

$custom: #33554b;
$custom-light: #6c857d;
$custom-dark: #000000;

JSON

{
  "hex": "#33554b",
  "rgb": {
    "r": 51,
    "g": 85,
    "b": 75
  },
  "hsl": {
    "h": 162.353,
    "s": 25,
    "l": 26.667
  },
  "oklch": {
    "l": 0.42011,
    "c": 0.04334,
    "h": 173.5
  },
  "luminance": 0.07709
}

Semantic roles & 50–950 ramp

primary

#33554B

secondary

#865E6A

accent

#6681C1

background

#F6F8F7

surface

#EBEFEE

border

#C6CAC9

text

#070B09

muted

#7A7C7B

Preview Lab

Preview with #33554B

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

Preview Lab → · Contrast checker → · Palette generator →