#33B5AD#33B5AD

#33B5AD is a light, moderate teal. Relative luminance 0.368; OKLCH L 70.3% C 0.110 H 188.9°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#33B5AD
RGB	rgb(51, 181, 173)
HSL	hsl(176, 56%, 45%)
HSV	hsv(176, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 4.4%, 29%)
CIE-LAB	lab(67.10, -36.01, -6.01)
CIE-LCH	lch(67.10, 36.51, 189.47°)
OKLab	oklab(70.31% -0.1083 -0.0169)
OKLCH	oklch(70.31% 0.11 188.9)
XYZ	xyz(25.4284, 36.7657, 45.2834)
Luminance	0.3677 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B5AD #B5333B

analogous

#33B56C #33B5AD #337CB5

triadic

#33B5AD #AD33B5 #B5AD33

tetradic

#33B5AD #6C33B5 #B5333B #7CB533

square

#33B5AD #6C33B5 #B5333B #7CB533

split-complementary

#33B5AD #B5337C #B56C33

monochromatic

#185652 #26857F #33B5AD #56CFC8 #86DDD7

Accessibility & contrast

On white

2.51

#33B5AD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#33B5AD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B5AD

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B5AD	#FFFFFF	#000000	##000000
##33B5AD	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABABAD

Deuteranopia (green-blind)

#989EAE

Tritanopia (blue-blind)

#00BAB2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #33b5ad;
/* rgb */ color: rgb(51, 181, 173);
/* oklch */ color: oklch(70.3% 0.110 188.9);

Tailwind

colors: {
  custom: {
    50: '#7fccc5',
    500: '#33b5ad',
    950: '#000000',
  },
}

SCSS

$custom: #33b5ad;
$custom-light: #7fccc5;
$custom-dark: #000000;

JSON

{
  "hex": "#33b5ad",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 173
  },
  "hsl": {
    "h": 176.308,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70308,
    "c": 0.1096,
    "h": 188.9
  },
  "luminance": 0.36769
}

Semantic roles & 50–950 ramp

primary

#33B5AD

secondary

#C67D82

accent

#4852DF

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #33B5AD

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

Preview Lab → · Contrast checker → · Palette generator →