#33A173#33A173

#33A173 is a light, vivid teal. Relative luminance 0.274; OKLCH L 63.5% C 0.121 H 161.5°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#33A173
RGB	rgb(51, 161, 115)
HSL	hsl(155, 52%, 42%)
HSV	hsv(155, 68%, 63%)
CMYK	cmyk(68.3%, 0%, 28.6%, 36.9%)
CIE-LAB	lab(59.37, -42.04, 15.13)
CIE-LCH	lch(59.37, 44.68, 160.21°)
OKLab	oklab(63.51% -0.115 0.0385)
OKLCH	oklch(63.51% 0.121 161.5)
XYZ	xyz(17.2029, 27.4295, 20.6041)
Luminance	0.2743 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A173 #A13361

analogous

#33A13C #33A173 #3398A1

triadic

#33A173 #7333A1 #A17333

tetradic

#33A173 #3C33A1 #A13361 #98A133

square

#33A173 #3C33A1 #A13361 #98A133

split-complementary

#33A173 #A13398 #A13C33

monochromatic

#164431 #247352 #33A173 #4BC693 #7AD5AF

Accessibility & contrast

On white

3.24

#33A173 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#33A173 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33A173

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A173	#FFFFFF	#000000	##000000
##33A173	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9570

Deuteranopia (green-blind)

#908B76

Tritanopia (blue-blind)

#00A195

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #33a173;
/* rgb */ color: rgb(51, 161, 115);
/* oklch */ color: oklch(63.5% 0.121 161.5);

Tailwind

colors: {
  custom: {
    50: '#78bd9b',
    500: '#33a173',
    950: '#000000',
  },
}

SCSS

$custom: #33a173;
$custom-light: #78bd9b;
$custom-dark: #000000;

JSON

{
  "hex": "#33a173",
  "rgb": {
    "r": 51,
    "g": 161,
    "b": 115
  },
  "hsl": {
    "h": 154.909,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63507,
    "c": 0.1213,
    "h": 161.5
  },
  "luminance": 0.27431
}

Semantic roles & 50–950 ramp

primary

#33A173

secondary

#BD7292

accent

#4C88DB

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #33A173

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

Preview Lab → · Contrast checker → · Palette generator →