#33B2B1#33B2B1

#33B2B1 is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.7% C 0.107 H 194.2°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#33B2B1
RGB	rgb(51, 178, 177)
HSL	hsl(180, 55%, 45%)
HSV	hsv(180, 71%, 70%)
CMYK	cmyk(71.3%, 0%, 0.6%, 30.2%)
CIE-LAB	lab(66.30, -33.46, -9.41)
CIE-LCH	lch(66.30, 34.76, 195.71°)
OKLab	oklab(69.7% -0.1035 -0.0262)
OKLCH	oklch(69.7% 0.107 194.2)
XYZ	xyz(25.2178, 35.7159, 47.1512)
Luminance	0.3572 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B2B1 #B23334

analogous

#33B272 #33B2B1 #3373B2

triadic

#33B2B1 #B133B2 #B2B133

tetradic

#33B2B1 #7233B2 #B23334 #73B233

square

#33B2B1 #7233B2 #B23334 #73B233

split-complementary

#33B2B1 #B23373 #B27233

monochromatic

#185352 #258282 #33B2B1 #54CECD #84DCDB

Accessibility & contrast

On white

2.58

#33B2B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#33B2B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B2B1

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B2B1	#FFFFFF	#000000	##000000
##33B2B1	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A9B1

Deuteranopia (green-blind)

#949BB2

Tritanopia (blue-blind)

#00B8B1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #33b2b1;
/* rgb */ color: rgb(51, 178, 177);
/* oklch */ color: oklch(69.7% 0.107 194.2);

Tailwind

colors: {
  custom: {
    50: '#7fc9c8',
    500: '#33b2b1',
    950: '#000000',
  },
}

SCSS

$custom: #33b2b1;
$custom-light: #7fc9c8;
$custom-dark: #000000;

JSON

{
  "hex": "#33b2b1",
  "rgb": {
    "r": 51,
    "g": 178,
    "b": 177
  },
  "hsl": {
    "h": 179.528,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.69699,
    "c": 0.10673,
    "h": 194.2
  },
  "luminance": 0.35719
}

Semantic roles & 50–950 ramp

primary

#33B2B1

secondary

#C57C7C

accent

#494ADF

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #33B2B1

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

Preview Lab → · Contrast checker → · Palette generator →