#33B3A1#33B3A1

#33B3A1 is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.4% C 0.112 H 181.4°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#33B3A1
RGB	rgb(51, 179, 161)
HSL	hsl(172, 56%, 45%)
HSV	hsv(172, 72%, 70%)
CMYK	cmyk(71.5%, 0%, 10.1%, 29.8%)
CIE-LAB	lab(66.15, -38.43, -0.77)
CIE-LCH	lch(66.15, 38.43, 181.15°)
OKLab	oklab(69.42% -0.1118 -0.0027)
OKLCH	oklch(69.42% 0.112 181.4)
XYZ	xyz(23.9152, 35.5144, 39.3059)
Luminance	0.3552 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B3A1 #B33345

analogous

#33B361 #33B3A1 #3385B3

triadic

#33B3A1 #A133B3 #B3A133

tetradic

#33B3A1 #6133B3 #B33345 #85B333

square

#33B3A1 #6133B3 #B33345 #85B333

split-complementary

#33B3A1 #B33385 #B36133

monochromatic

#18544B #258376 #33B3A1 #55CEBD #84DCD0

Accessibility & contrast

On white

2.59

#33B3A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#33B3A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B3A1

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B3A1	#FFFFFF	#000000	##000000
##33B3A1	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA8A0

Deuteranopia (green-blind)

#999BA3

Tritanopia (blue-blind)

#00B6AD

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #33b3a1;
/* rgb */ color: rgb(51, 179, 161);
/* oklch */ color: oklch(69.4% 0.112 181.4);

Tailwind

colors: {
  custom: {
    50: '#7ecabc',
    500: '#33b3a1',
    950: '#000000',
  },
}

SCSS

$custom: #33b3a1;
$custom-light: #7ecabc;
$custom-dark: #000000;

JSON

{
  "hex": "#33b3a1",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 161
  },
  "hsl": {
    "h": 171.563,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.69419,
    "c": 0.11179,
    "h": 181.4
  },
  "luminance": 0.35517
}

Semantic roles & 50–950 ramp

primary

#33B3A1

secondary

#C67C87

accent

#495EDF

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #33B3A1

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

Preview Lab → · Contrast checker → · Palette generator →