#33B9B3#33B9B3

#33B9B3 is a light, moderate teal. Relative luminance 0.387; OKLCH L 71.5% C 0.111 H 190.5°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#33B9B3
RGB	rgb(51, 185, 179)
HSL	hsl(177, 57%, 46%)
HSV	hsv(177, 72%, 73%)
CMYK	cmyk(72.4%, 0%, 3.2%, 27.5%)
CIE-LAB	lab(68.50, -36.16, -7.25)
CIE-LCH	lch(68.50, 36.88, 191.33°)
OKLab	oklab(71.5% -0.1096 -0.0203)
OKLCH	oklch(71.5% 0.111 190.5)
XYZ	xyz(26.8471, 38.6532, 48.6850)
Luminance	0.3866 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B9B3 #B93339

analogous

#33B970 #33B9B3 #337CB9

triadic

#33B9B3 #B333B9 #B9B333

tetradic

#33B9B3 #7033B9 #B93339 #7CB933

square

#33B9B3 #7033B9 #B93339 #7CB933

split-complementary

#33B9B3 #B9337C #B97033

monochromatic

#195956 #268985 #33B9B3 #58D1CC #88DEDA

Accessibility & contrast

On white

2.41

#33B9B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#33B9B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B9B3

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B9B3	#FFFFFF	#000000	##000000
##33B9B3	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEAFB3

Deuteranopia (green-blind)

#9BA1B4

Tritanopia (blue-blind)

#00BEB7

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #33b9b3;
/* rgb */ color: rgb(51, 185, 179);
/* oklch */ color: oklch(71.5% 0.111 190.5);

Tailwind

colors: {
  custom: {
    50: '#80cec9',
    500: '#33b9b3',
    950: '#000000',
  },
}

SCSS

$custom: #33b9b3;
$custom-light: #80cec9;
$custom-dark: #000000;

JSON

{
  "hex": "#33b9b3",
  "rgb": {
    "r": 51,
    "g": 185,
    "b": 179
  },
  "hsl": {
    "h": 177.313,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.71504,
    "c": 0.11146,
    "h": 190.5
  },
  "luminance": 0.38656
}

Semantic roles & 50–950 ramp

primary

#33B9B3

secondary

#C88083

accent

#484FE0

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #33B9B3

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

Preview Lab → · Contrast checker → · Palette generator →