#33B999#33B999

#33B999 is a light, vivid teal. Relative luminance 0.377; OKLCH L 70.7% C 0.123 H 172.8°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#33B999
RGB	rgb(51, 185, 153)
HSL	hsl(166, 57%, 46%)
HSV	hsv(166, 72%, 73%)
CMYK	cmyk(72.4%, 0%, 17.3%, 27.5%)
CIE-LAB	lab(67.80, -43.16, 6.03)
CIE-LCH	lch(67.80, 43.58, 172.04°)
OKLab	oklab(70.7% -0.1216 0.0153)
OKLCH	oklch(70.7% 0.123 172.8)
XYZ	xyz(24.4610, 37.6988, 36.1182)
Luminance	0.3770 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B999 #B93353

analogous

#33B956 #33B999 #3396B9

triadic

#33B999 #9933B9 #B99933

tetradic

#33B999 #5633B9 #B93353 #96B933

square

#33B999 #5633B9 #B93353 #96B933

split-complementary

#33B999 #B93396 #B95633

monochromatic

#19594A #268971 #33B999 #58D1B4 #88DECA

Accessibility & contrast

On white

2.46

#33B999 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#33B999 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B999

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B999	#FFFFFF	#000000	##000000
##33B999	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AD97

Deuteranopia (green-blind)

#A1A09B

Tritanopia (blue-blind)

#00BBB0

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #33b999;
/* rgb */ color: rgb(51, 185, 153);
/* oklch */ color: oklch(70.7% 0.123 172.8);

Tailwind

colors: {
  custom: {
    50: '#7ecfb7',
    500: '#33b999',
    950: '#000000',
  },
}

SCSS

$custom: #33b999;
$custom-light: #7ecfb7;
$custom-dark: #000000;

JSON

{
  "hex": "#33b999",
  "rgb": {
    "r": 51,
    "g": 185,
    "b": 153
  },
  "hsl": {
    "h": 165.672,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70699,
    "c": 0.12257,
    "h": 172.8
  },
  "luminance": 0.37702
}

Semantic roles & 50–950 ramp

primary

#33B999

secondary

#C88091

accent

#486CE0

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #33B999

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

Preview Lab → · Contrast checker → · Palette generator →