#33B5AE#33B5AE

#33B5AE is a light, moderate teal. Relative luminance 0.368; OKLCH L 70.3% C 0.109 H 189.6°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#33B5AE
RGB	rgb(51, 181, 174)
HSL	hsl(177, 56%, 45%)
HSV	hsv(177, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 3.9%, 29%)
CIE-LAB	lab(67.13, -35.73, -6.52)
CIE-LCH	lch(67.13, 36.32, 190.34°)
OKLab	oklab(70.34% -0.1078 -0.0183)
OKLCH	oklch(70.34% 0.109 189.6)
XYZ	xyz(25.5255, 36.8045, 45.7949)
Luminance	0.3681 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B5AE #B5333A

analogous

#33B56D #33B5AE #337BB5

triadic

#33B5AE #AE33B5 #B5AE33

tetradic

#33B5AE #6D33B5 #B5333A #7BB533

square

#33B5AE #6D33B5 #B5333A #7BB533

split-complementary

#33B5AE #B5337B #B56D33

monochromatic

#185652 #268580 #33B5AE #56CFC9 #86DDD8

Accessibility & contrast

On white

2.51

#33B5AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#33B5AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B5AE

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B5AE	#FFFFFF	#000000	##000000
##33B5AE	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABABAE

Deuteranopia (green-blind)

#989EAF

Tritanopia (blue-blind)

#00BAB3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #33b5ae;
/* rgb */ color: rgb(51, 181, 174);
/* oklch */ color: oklch(70.3% 0.109 189.6);

Tailwind

colors: {
  custom: {
    50: '#7fccc6',
    500: '#33b5ae',
    950: '#000000',
  },
}

SCSS

$custom: #33b5ae;
$custom-light: #7fccc6;
$custom-dark: #000000;

JSON

{
  "hex": "#33b5ae",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 174
  },
  "hsl": {
    "h": 176.769,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70342,
    "c": 0.10938,
    "h": 189.6
  },
  "luminance": 0.36808
}

Semantic roles & 50–950 ramp

primary

#33B5AE

secondary

#C67D81

accent

#4851DF

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #33B5AE

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

Preview Lab → · Contrast checker → · Palette generator →