#33C181#33C181

#33C181 is a light, vivid teal. Relative luminance 0.404; OKLCH L 72.1% C 0.151 H 158.7°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#33C181
RGB	rgb(51, 193, 129)
HSL	hsl(153, 58%, 48%)
HSV	hsv(153, 74%, 76%)
CMYK	cmyk(73.6%, 0%, 33.2%, 24.3%)
CIE-LAB	lab(69.77, -51.95, 21.80)
CIE-LCH	lch(69.77, 56.34, 157.24°)
OKLab	oklab(72.15% -0.141 0.055)
OKLCH	oklch(72.15% 0.151 158.7)
XYZ	xyz(24.3952, 40.4259, 27.2819)
Luminance	0.4043 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33C181 #C13373

analogous

#33C13A #33C181 #33BAC1

triadic

#33C181 #8133C1 #C18133

tetradic

#33C181 #3A33C1 #C13373 #BAC133

square

#33C181 #3A33C1 #C13373 #BAC133

split-complementary

#33C181 #C133BA #C13A33

monochromatic

#196040 #269161 #33C181 #5DD49E #8DE1BB

Accessibility & contrast

On white

2.31

#33C181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#33C181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33C181

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33C181	#FFFFFF	#000000	##000000
##33C181	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB27D

Deuteranopia (green-blind)

#AEA585

Tritanopia (blue-blind)

#00C0B0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #33c181;
/* rgb */ color: rgb(51, 193, 129);
/* oklch */ color: oklch(72.1% 0.151 158.7);

Tailwind

colors: {
  custom: {
    50: '#7fd5a6',
    500: '#33c181',
    950: '#000000',
  },
}

SCSS

$custom: #33c181;
$custom-light: #7fd5a6;
$custom-dark: #000000;

JSON

{
  "hex": "#33c181",
  "rgb": {
    "r": 51,
    "g": 193,
    "b": 129
  },
  "hsl": {
    "h": 152.958,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72148,
    "c": 0.15134,
    "h": 158.7
  },
  "luminance": 0.40429
}

Semantic roles & 50–950 ramp

primary

#33C181

secondary

#CB84A4

accent

#468CE1

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0B140F

muted

#7C837F

Preview Lab

Preview with #33C181

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

Preview Lab → · Contrast checker → · Palette generator →