#33B1AC#33B1AC

#33B1AC is a light, moderate teal. Relative luminance 0.351; OKLCH L 69.3% C 0.107 H 191.0°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#33B1AC
RGB	rgb(51, 177, 172)
HSL	hsl(178, 55%, 45%)
HSV	hsv(178, 71%, 69%)
CMYK	cmyk(71.2%, 0%, 2.8%, 30.6%)
CIE-LAB	lab(65.84, -34.44, -7.32)
CIE-LCH	lch(65.84, 35.21, 192.00°)
OKLab	oklab(69.28% -0.1047 -0.0204)
OKLCH	oklch(69.28% 0.107 191)
XYZ	xyz(24.5303, 35.1238, 44.5085)
Luminance	0.3513 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B1AC #B13338

analogous

#33B16D #33B1AC #3377B1

triadic

#33B1AC #AC33B1 #B1AC33

tetradic

#33B1AC #6D33B1 #B13338 #77B133

square

#33B1AC #6D33B1 #B13338 #77B133

split-complementary

#33B1AC #B13377 #B16D33

monochromatic

#185250 #25817E #33B1AC #54CEC9 #83DBD8

Accessibility & contrast

On white

2.62

#33B1AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#33B1AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B1AC

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B1AC	#FFFFFF	#000000	##000000
##33B1AC	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A8AC

Deuteranopia (green-blind)

#949AAD

Tritanopia (blue-blind)

#00B6AF

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #33b1ac;
/* rgb */ color: rgb(51, 177, 172);
/* oklch */ color: oklch(69.3% 0.107 191.0);

Tailwind

colors: {
  custom: {
    50: '#7ec9c4',
    500: '#33b1ac',
    950: '#000000',
  },
}

SCSS

$custom: #33b1ac;
$custom-light: #7ec9c4;
$custom-dark: #000000;

JSON

{
  "hex": "#33b1ac",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 172
  },
  "hsl": {
    "h": 177.619,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69277,
    "c": 0.10668,
    "h": 191
  },
  "luminance": 0.35127
}

Semantic roles & 50–950 ramp

primary

#33B1AC

secondary

#C57B7E

accent

#494FDF

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #33B1AC

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

Preview Lab → · Contrast checker → · Palette generator →