#33575C#33575C

#33575C is a dark, muted teal. Relative luminance 0.083; OKLCH L 43.2% C 0.042 H 207.0°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#33575C
RGB	rgb(51, 87, 92)
HSL	hsl(187, 29%, 28%)
HSV	hsv(187, 45%, 36%)
CMYK	cmyk(44.6%, 5.4%, 0%, 63.9%)
CIE-LAB	lab(34.58, -11.45, -6.97)
CIE-LCH	lch(34.58, 13.40, 211.33°)
OKLab	oklab(43.17% -0.0376 -0.0191)
OKLCH	oklch(43.17% 0.042 207)
XYZ	xyz(6.7045, 8.2924, 11.3704)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33575C #5C3833

analogous

#335C4C #33575C #33425C

triadic

#33575C #5C3357 #575C33

tetradic

#33575C #4C335C #5C3833 #425C33

square

#33575C #4C335C #5C3833 #425C33

split-complementary

#33575C #5C3342 #5C4C33

monochromatic

#0B1314 #1D3235 #33575C #497C83 #629FA8

Accessibility & contrast

On white

7.90

#33575C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#33575C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33575C

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33575C	#FFFFFF	#000000	##FFFFFF
##33575C	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52545C

Deuteranopia (green-blind)

#4B4F5C

Tritanopia (blue-blind)

#215A58

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #33575c;
/* rgb */ color: rgb(51, 87, 92);
/* oklch */ color: oklch(43.2% 0.042 207.0);

Tailwind

colors: {
  custom: {
    50: '#6d868a',
    500: '#33575c',
    950: '#000000',
  },
}

SCSS

$custom: #33575c;
$custom-light: #6d868a;
$custom-dark: #000000;

JSON

{
  "hex": "#33575c",
  "rgb": {
    "r": 51,
    "g": 87,
    "b": 92
  },
  "hsl": {
    "h": 187.317,
    "s": 28.671,
    "l": 28.039
  },
  "oklch": {
    "l": 0.43169,
    "c": 0.04219,
    "h": 207
  },
  "luminance": 0.08293
}

Semantic roles & 50–950 ramp

primary

#33575C

secondary

#8D645E

accent

#6F63C5

background

#F6F8F8

surface

#ECEFF0

border

#C7CACB

text

#070B0B

muted

#7A7C7C

Preview Lab

Preview with #33575C

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

Preview Lab → · Contrast checker → · Palette generator →