#33A9AA#33A9AA

#33A9AA is a light, moderate teal. Relative luminance 0.320; OKLCH L 67.2% C 0.101 H 195.8°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#33A9AA
RGB	rgb(51, 169, 170)
HSL	hsl(181, 54%, 43%)
HSV	hsv(181, 70%, 67%)
CMYK	cmyk(70%, 0.6%, 0%, 33.3%)
CIE-LAB	lab(63.33, -31.22, -9.96)
CIE-LCH	lch(63.33, 32.77, 197.69°)
OKLab	oklab(67.21% -0.0974 -0.0277)
OKLCH	oklch(67.21% 0.101 195.8)
XYZ	xyz(22.8056, 31.9794, 42.9931)
Luminance	0.3198 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A9AA #AA3433

analogous

#33AA6F #33A9AA #336DAA

triadic

#33A9AA #AA33A9 #A9AA33

tetradic

#33A9AA #6F33AA #AA3433 #6DAA33

square

#33A9AA #6F33AA #AA3433 #6DAA33

split-complementary

#33A9AA #AA336D #AA6F33

monochromatic

#174B4C #257A7B #33A9AA #50C9CA #7FD8D9

Accessibility & contrast

On white

2.84

#33A9AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#33A9AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A9AA

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A9AA	#FFFFFF	#000000	##000000
##33A9AA	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA1AA

Deuteranopia (green-blind)

#8C94AB

Tritanopia (blue-blind)

#00AFA9

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #33a9aa;
/* rgb */ color: rgb(51, 169, 170);
/* oklch */ color: oklch(67.2% 0.101 195.8);

Tailwind

colors: {
  custom: {
    50: '#7dc3c3',
    500: '#33a9aa',
    950: '#000000',
  },
}

SCSS

$custom: #33a9aa;
$custom-light: #7dc3c3;
$custom-dark: #000000;

JSON

{
  "hex": "#33a9aa",
  "rgb": {
    "r": 51,
    "g": 169,
    "b": 170
  },
  "hsl": {
    "h": 180.504,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.67212,
    "c": 0.10129,
    "h": 195.8
  },
  "luminance": 0.31982
}

Semantic roles & 50–950 ramp

primary

#33A9AA

secondary

#C27877

accent

#4C4BDD

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #33A9AA

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

Preview Lab → · Contrast checker → · Palette generator →