#33B7BA#33B7BA

#33B7BA is a light, moderate teal. Relative luminance 0.381; OKLCH L 71.3% C 0.109 H 197.3°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#33B7BA
RGB	rgb(51, 183, 186)
HSL	hsl(181, 57%, 46%)
HSV	hsv(181, 73%, 73%)
CMYK	cmyk(72.6%, 1.6%, 0%, 27.1%)
CIE-LAB	lab(68.10, -33.19, -11.69)
CIE-LCH	lch(68.10, 35.19, 199.41°)
OKLab	oklab(71.25% -0.1045 -0.0325)
OKLCH	oklch(71.25% 0.109 197.3)
XYZ	xyz(27.1576, 38.1127, 52.3700)
Luminance	0.3812 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B7BA #BA3633

analogous

#33BA7A #33B7BA #3374BA

triadic

#33B7BA #BA33B7 #B7BA33

tetradic

#33B7BA #7A33BA #BA3633 #74BA33

square

#33B7BA #7A33BA #BA3633 #74BA33

split-complementary

#33B7BA #BA3374 #BA7A33

monochromatic

#19585A #26888A #33B7BA #59CFD1 #89DDDF

Accessibility & contrast

On white

2.44

#33B7BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#33B7BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B7BA

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B7BA	#FFFFFF	#000000	##000000
##33B7BA	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAAEBA

Deuteranopia (green-blind)

#97A0BB

Tritanopia (blue-blind)

#00BDB8

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #33b7ba;
/* rgb */ color: rgb(51, 183, 186);
/* oklch */ color: oklch(71.3% 0.109 197.3);

Tailwind

colors: {
  custom: {
    50: '#80cdce',
    500: '#33b7ba',
    950: '#000000',
  },
}

SCSS

$custom: #33b7ba;
$custom-light: #80cdce;
$custom-dark: #000000;

JSON

{
  "hex": "#33b7ba",
  "rgb": {
    "r": 51,
    "g": 183,
    "b": 186
  },
  "hsl": {
    "h": 181.333,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71253,
    "c": 0.10945,
    "h": 197.3
  },
  "luminance": 0.38116
}

Semantic roles & 50–950 ramp

primary

#33B7BA

secondary

#C98280

accent

#4B48E0

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #33B7BA

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

Preview Lab → · Contrast checker → · Palette generator →