#33B57A#33B57A

#33B57A is a light, vivid teal. Relative luminance 0.352; OKLCH L 68.9% C 0.142 H 158.9°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#33B57A
RGB	rgb(51, 181, 122)
HSL	hsl(153, 56%, 45%)
HSV	hsv(153, 72%, 71%)
CMYK	cmyk(71.8%, 0%, 32.6%, 29%)
CIE-LAB	lab(65.87, -48.70, 20.23)
CIE-LCH	lch(65.87, 52.74, 157.44°)
OKLab	oklab(68.89% -0.1323 0.0511)
OKLCH	oklch(68.89% 0.142 158.9)
XYZ	xyz(21.3998, 35.1542, 24.0662)
Luminance	0.3516 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B57A #B5336E

analogous

#33B539 #33B57A #33AFB5

triadic

#33B57A #7A33B5 #B57A33

tetradic

#33B57A #3933B5 #B5336E #AFB533

square

#33B57A #3933B5 #B5336E #AFB533

split-complementary

#33B57A #B533AF #B53933

monochromatic

#18563A #26855A #33B57A #56CF98 #86DDB5

Accessibility & contrast

On white

2.61

#33B57A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#33B57A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B57A

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B57A	#FFFFFF	#000000	##000000
##33B57A	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A776

Deuteranopia (green-blind)

#A39B7E

Tritanopia (blue-blind)

#00B4A5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #33b57a;
/* rgb */ color: rgb(51, 181, 122);
/* oklch */ color: oklch(68.9% 0.142 158.9);

Tailwind

colors: {
  custom: {
    50: '#7ccca0',
    500: '#33b57a',
    950: '#000000',
  },
}

SCSS

$custom: #33b57a;
$custom-light: #7ccca0;
$custom-dark: #000000;

JSON

{
  "hex": "#33b57a",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 122
  },
  "hsl": {
    "h": 152.769,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68892,
    "c": 0.14187,
    "h": 158.9
  },
  "luminance": 0.35157
}

Semantic roles & 50–950 ramp

primary

#33B57A

secondary

#C67D9F

accent

#488DDF

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130F

muted

#7C827E

Preview Lab

Preview with #33B57A

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

Preview Lab → · Contrast checker → · Palette generator →