#33AA9B#33AA9B

#33AA9B is a light, moderate teal. Relative luminance 0.318; OKLCH L 67.0% C 0.105 H 182.9°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#33AA9B
RGB	rgb(51, 170, 155)
HSL	hsl(172, 54%, 43%)
HSV	hsv(172, 70%, 67%)
CMYK	cmyk(70%, 0%, 8.8%, 33.3%)
CIE-LAB	lab(63.19, -35.97, -1.76)
CIE-LCH	lch(63.19, 36.01, 182.81°)
OKLab	oklab(66.96% -0.1053 -0.0053)
OKLCH	oklch(66.96% 0.105 182.9)
XYZ	xyz(21.6535, 31.8173, 36.0041)
Luminance	0.3182 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AA9B #AA3342

analogous

#33AA5F #33AA9B #337DAA

triadic

#33AA9B #9B33AA #AA9B33

tetradic

#33AA9B #5F33AA #AA3342 #7DAA33

square

#33AA9B #5F33AA #AA3342 #7DAA33

split-complementary

#33AA9B #AA337D #AA5F33

monochromatic

#174C45 #257B70 #33AA9B #50CABB #7FD9CD

Accessibility & contrast

On white

2.85

#33AA9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#33AA9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AA9B

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AA9B	#FFFFFF	#000000	##000000
##33AA9B	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A09A

Deuteranopia (green-blind)

#91949C

Tritanopia (blue-blind)

#00ADA5

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #33aa9b;
/* rgb */ color: rgb(51, 170, 155);
/* oklch */ color: oklch(67.0% 0.105 182.9);

Tailwind

colors: {
  custom: {
    50: '#7cc4b8',
    500: '#33aa9b',
    950: '#000000',
  },
}

SCSS

$custom: #33aa9b;
$custom-light: #7cc4b8;
$custom-dark: #000000;

JSON

{
  "hex": "#33aa9b",
  "rgb": {
    "r": 51,
    "g": 170,
    "b": 155
  },
  "hsl": {
    "h": 172.437,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66956,
    "c": 0.10544,
    "h": 182.9
  },
  "luminance": 0.3182
}

Semantic roles & 50–950 ramp

primary

#33AA9B

secondary

#C27781

accent

#4B5DDD

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #33AA9B

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

Preview Lab → · Contrast checker → · Palette generator →