#33BC9B#33BC9B

#33BC9B is a light, vivid teal. Relative luminance 0.390; OKLCH L 71.5% C 0.125 H 172.6°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#33BC9B
RGB	rgb(51, 188, 155)
HSL	hsl(166, 57%, 47%)
HSV	hsv(166, 73%, 74%)
CMYK	cmyk(72.9%, 0%, 17.6%, 26.3%)
CIE-LAB	lab(68.78, -43.94, 6.34)
CIE-LCH	lch(68.78, 44.39, 171.79°)
OKLab	oklab(71.52% -0.1237 0.0161)
OKLCH	oklch(71.52% 0.125 172.6)
XYZ	xyz(25.2618, 39.0338, 37.2069)
Luminance	0.3904 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BC9B #BC3354

analogous

#33BC56 #33BC9B #3399BC

triadic

#33BC9B #9B33BC #BC9B33

tetradic

#33BC9B #5633BC #BC3354 #99BC33

square

#33BC9B #5633BC #BC3354 #99BC33

split-complementary

#33BC9B #BC3399 #BC5633

monochromatic

#195C4C #268C73 #33BC9B #5AD2B5 #8ADFCB

Accessibility & contrast

On white

2.38

#33BC9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#33BC9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BC9B

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BC9B	#FFFFFF	#000000	##000000
##33BC9B	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B099

Deuteranopia (green-blind)

#A4A29D

Tritanopia (blue-blind)

#00BEB2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #33bc9b;
/* rgb */ color: rgb(51, 188, 155);
/* oklch */ color: oklch(71.5% 0.125 172.6);

Tailwind

colors: {
  custom: {
    50: '#7fd1b8',
    500: '#33bc9b',
    950: '#000000',
  },
}

SCSS

$custom: #33bc9b;
$custom-light: #7fd1b8;
$custom-dark: #000000;

JSON

{
  "hex": "#33bc9b",
  "rgb": {
    "r": 51,
    "g": 188,
    "b": 155
  },
  "hsl": {
    "h": 165.547,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71515,
    "c": 0.12473,
    "h": 172.6
  },
  "luminance": 0.39037
}

Semantic roles & 50–950 ramp

primary

#33BC9B

secondary

#C98193

accent

#476CE1

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #33BC9B

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

Preview Lab → · Contrast checker → · Palette generator →