#33B9BE#33B9BE

#33B9BE is a light, moderate teal. Relative luminance 0.391; OKLCH L 71.9% C 0.111 H 198.7°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#33B9BE
RGB	rgb(51, 185, 190)
HSL	hsl(182, 58%, 47%)
HSV	hsv(182, 73%, 75%)
CMYK	cmyk(73.2%, 2.6%, 0%, 25.5%)
CIE-LAB	lab(68.84, -32.96, -12.80)
CIE-LCH	lch(68.84, 35.36, 201.22°)
OKLab	oklab(71.89% -0.1048 -0.0355)
OKLCH	oklch(71.89% 0.111 198.7)
XYZ	xyz(28.0043, 39.1161, 54.7794)
Luminance	0.3912 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B9BE #BE3833

analogous

#33BE7D #33B9BE #3374BE

triadic

#33B9BE #BE33B9 #B9BE33

tetradic

#33B9BE #7D33BE #BE3833 #74BE33

square

#33B9BE #7D33BE #BE3833 #74BE33

split-complementary

#33B9BE #BE3374 #BE7D33

monochromatic

#195B5E #268A8E #33B9BE #5BCFD3 #8BDDE0

Accessibility & contrast

On white

2.38

#33B9BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#33B9BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B9BE

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B9BE	#FFFFFF	#000000	##000000
##33B9BE	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB0BF

Deuteranopia (green-blind)

#98A2BF

Tritanopia (blue-blind)

#00C0BA

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #33b9be;
/* rgb */ color: rgb(51, 185, 190);
/* oklch */ color: oklch(71.9% 0.111 198.7);

Tailwind

colors: {
  custom: {
    50: '#81ced1',
    500: '#33b9be',
    950: '#000000',
  },
}

SCSS

$custom: #33b9be;
$custom-light: #81ced1;
$custom-dark: #000000;

JSON

{
  "hex": "#33b9be",
  "rgb": {
    "r": 51,
    "g": 185,
    "b": 190
  },
  "hsl": {
    "h": 182.158,
    "s": 57.676,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71888,
    "c": 0.11063,
    "h": 198.7
  },
  "luminance": 0.39119
}

Semantic roles & 50–950 ramp

primary

#33B9BE

secondary

#CA8583

accent

#4C47E1

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #33B9BE

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

Preview Lab → · Contrast checker → · Palette generator →