#33AA9F#33AA9F

#33AA9F is a light, moderate teal. Relative luminance 0.320; OKLCH L 67.1% C 0.104 H 186.0°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#33AA9F
RGB	rgb(51, 170, 159)
HSL	hsl(174, 54%, 43%)
HSV	hsv(174, 70%, 67%)
CMYK	cmyk(70%, 0%, 6.5%, 33.3%)
CIE-LAB	lab(63.30, -34.86, -3.83)
CIE-LCH	lch(63.30, 35.07, 186.28°)
OKLab	oklab(67.09% -0.1034 -0.0109)
OKLCH	oklch(67.09% 0.104 186)
XYZ	xyz(21.9950, 31.9539, 37.8027)
Luminance	0.3196 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AA9F #AA333E

analogous

#33AA63 #33AA9F #3379AA

triadic

#33AA9F #9F33AA #AA9F33

tetradic

#33AA9F #6333AA #AA333E #79AA33

square

#33AA9F #6333AA #AA333E #79AA33

split-complementary

#33AA9F #AA3379 #AA6333

monochromatic

#174C47 #257B73 #33AA9F #50CABF #7FD9D0

Accessibility & contrast

On white

2.84

#33AA9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#33AA9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AA9F

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AA9F	#FFFFFF	#000000	##000000
##33AA9F	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A19F

Deuteranopia (green-blind)

#9094A0

Tritanopia (blue-blind)

#00AEA6

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #33aa9f;
/* rgb */ color: rgb(51, 170, 159);
/* oklch */ color: oklch(67.1% 0.104 186.0);

Tailwind

colors: {
  custom: {
    50: '#7cc4bb',
    500: '#33aa9f',
    950: '#000000',
  },
}

SCSS

$custom: #33aa9f;
$custom-light: #7cc4bb;
$custom-dark: #000000;

JSON

{
  "hex": "#33aa9f",
  "rgb": {
    "r": 51,
    "g": 170,
    "b": 159
  },
  "hsl": {
    "h": 174.454,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.67086,
    "c": 0.10403,
    "h": 186
  },
  "luminance": 0.31956
}

Semantic roles & 50–950 ramp

primary

#33AA9F

secondary

#C2777E

accent

#4B58DD

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #33AA9F

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

Preview Lab → · Contrast checker → · Palette generator →