#33B4AF#33B4AF

#33B4AF is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.1% C 0.108 H 191.1°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#33B4AF
RGB	rgb(51, 180, 175)
HSL	hsl(178, 56%, 45%)
HSV	hsv(178, 72%, 71%)
CMYK	cmyk(71.7%, 0%, 2.8%, 29.4%)
CIE-LAB	lab(66.85, -34.98, -7.48)
CIE-LCH	lch(66.85, 35.77, 192.07°)
OKLab	oklab(70.13% -0.1064 -0.0209)
OKLCH	oklch(70.13% 0.108 191.1)
XYZ	xyz(25.4208, 36.4385, 46.2427)
Luminance	0.3644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B4AF #B43338

analogous

#33B46E #33B4AF #3379B4

triadic

#33B4AF #AF33B4 #B4AF33

tetradic

#33B4AF #6E33B4 #B43338 #79B433

square

#33B4AF #6E33B4 #B43338 #79B433

split-complementary

#33B4AF #B43379 #B46E33

monochromatic

#185552 #258481 #33B4AF #55CFCA #85DCD9

Accessibility & contrast

On white

2.53

#33B4AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#33B4AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B4AF

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B4AF	#FFFFFF	#000000	##000000
##33B4AF	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9ABAF

Deuteranopia (green-blind)

#979DB0

Tritanopia (blue-blind)

#00B9B2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #33b4af;
/* rgb */ color: rgb(51, 180, 175);
/* oklch */ color: oklch(70.1% 0.108 191.1);

Tailwind

colors: {
  custom: {
    50: '#7fcbc6',
    500: '#33b4af',
    950: '#000000',
  },
}

SCSS

$custom: #33b4af;
$custom-light: #7fcbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#33b4af",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 175
  },
  "hsl": {
    "h": 177.674,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70127,
    "c": 0.10841,
    "h": 191.1
  },
  "luminance": 0.36441
}

Semantic roles & 50–950 ramp

primary

#33B4AF

secondary

#C67D80

accent

#494EDF

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #33B4AF

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

Preview Lab → · Contrast checker → · Palette generator →