#33B780#33B780

#33B780 is a light, vivid teal. Relative luminance 0.361; OKLCH L 69.5% C 0.139 H 160.8°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#33B780
RGB	rgb(51, 183, 128)
HSL	hsl(155, 56%, 46%)
HSV	hsv(155, 72%, 72%)
CMYK	cmyk(72.1%, 0%, 30.1%, 28.2%)
CIE-LAB	lab(66.62, -48.22, 18.01)
CIE-LCH	lch(66.62, 51.47, 159.52°)
OKLab	oklab(69.55% -0.1315 0.0457)
OKLCH	oklch(69.55% 0.139 160.8)
XYZ	xyz(22.1927, 36.1267, 26.2214)
Luminance	0.3613 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B780 #B7336A

analogous

#33B73E #33B780 #33ACB7

triadic

#33B780 #8033B7 #B78033

tetradic

#33B780 #3E33B7 #B7336A #ACB733

square

#33B780 #3E33B7 #B7336A #ACB733

split-complementary

#33B780 #B733AC #B73E33

monochromatic

#18573D #26875F #33B780 #57D09E #87DEB9

Accessibility & contrast

On white

2.55

#33B780 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#33B780 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B780

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B780	#FFFFFF	#000000	##000000
##33B780	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A97D

Deuteranopia (green-blind)

#A49D84

Tritanopia (blue-blind)

#00B6A8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #33b780;
/* rgb */ color: rgb(51, 183, 128);
/* oklch */ color: oklch(69.5% 0.139 160.8);

Tailwind

colors: {
  custom: {
    50: '#7dcda5',
    500: '#33b780',
    950: '#000000',
  },
}

SCSS

$custom: #33b780;
$custom-light: #7dcda5;
$custom-dark: #000000;

JSON

{
  "hex": "#33b780",
  "rgb": {
    "r": 51,
    "g": 183,
    "b": 128
  },
  "hsl": {
    "h": 155,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69546,
    "c": 0.13922,
    "h": 160.8
  },
  "luminance": 0.36129
}

Semantic roles & 50–950 ramp

primary

#33B780

secondary

#C77F9D

accent

#4887E0

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B140F

muted

#7C827F

Preview Lab

Preview with #33B780

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

Preview Lab → · Contrast checker → · Palette generator →