#33AC9B#33AC9B

#33AC9B is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.5% C 0.107 H 181.5°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#33AC9B
RGB	rgb(51, 172, 155)
HSL	hsl(172, 54%, 44%)
HSV	hsv(172, 70%, 67%)
CMYK	cmyk(70.3%, 0%, 9.9%, 32.5%)
CIE-LAB	lab(63.81, -36.88, -0.85)
CIE-LCH	lch(63.81, 36.89, 181.32°)
OKLab	oklab(67.46% -0.1074 -0.0029)
OKLCH	oklch(67.46% 0.107 181.5)
XYZ	xyz(22.0313, 32.5729, 36.1301)
Luminance	0.3257 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AC9B #AC3344

analogous

#33AC5E #33AC9B #3380AC

triadic

#33AC9B #9B33AC #AC9B33

tetradic

#33AC9B #5E33AC #AC3344 #80AC33

square

#33AC9B #5E33AC #AC3344 #80AC33

split-complementary

#33AC9B #AC3380 #AC5E33

monochromatic

#174E46 #257D70 #33AC9B #51CBBA #80D9CD

Accessibility & contrast

On white

2.79

#33AC9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#33AC9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AC9B

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AC9B	#FFFFFF	#000000	##000000
##33AC9B	1.00	2.79	7.51	7.51
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A29A

Deuteranopia (green-blind)

#93959D

Tritanopia (blue-blind)

#00AFA7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #33ac9b;
/* rgb */ color: rgb(51, 172, 155);
/* oklch */ color: oklch(67.5% 0.107 181.5);

Tailwind

colors: {
  custom: {
    50: '#7cc5b8',
    500: '#33ac9b',
    950: '#000000',
  },
}

SCSS

$custom: #33ac9b;
$custom-light: #7cc5b8;
$custom-dark: #000000;

JSON

{
  "hex": "#33ac9b",
  "rgb": {
    "r": 51,
    "g": 172,
    "b": 155
  },
  "hsl": {
    "h": 171.57,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.67463,
    "c": 0.10741,
    "h": 181.5
  },
  "luminance": 0.32575
}

Semantic roles & 50–950 ramp

primary

#33AC9B

secondary

#C27883

accent

#4A5FDE

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #33AC9B

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

Preview Lab → · Contrast checker → · Palette generator →