#33B1A7#33B1A7

#33B1A7 is a light, moderate teal. Relative luminance 0.349; OKLCH L 69.1% C 0.108 H 187.2°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#33B1A7
RGB	rgb(51, 177, 167)
HSL	hsl(175, 55%, 45%)
HSV	hsv(175, 71%, 69%)
CMYK	cmyk(71.2%, 0%, 5.6%, 30.6%)
CIE-LAB	lab(65.70, -35.86, -4.76)
CIE-LCH	lch(65.70, 36.17, 187.56°)
OKLab	oklab(69.11% -0.107 -0.0135)
OKLCH	oklch(69.11% 0.108 187.2)
XYZ	xyz(24.0592, 34.9353, 42.0269)
Luminance	0.3494 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B1A7 #B1333D

analogous

#33B168 #33B1A7 #337CB1

triadic

#33B1A7 #A733B1 #B1A733

tetradic

#33B1A7 #6833B1 #B1333D #7CB133

square

#33B1A7 #6833B1 #B1333D #7CB133

split-complementary

#33B1A7 #B1337C #B16833

monochromatic

#18524D #25817A #33B1A7 #54CEC4 #83DBD4

Accessibility & contrast

On white

2.63

#33B1A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#33B1A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B1A7

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B1A7	#FFFFFF	#000000	##000000
##33B1A7	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A7A7

Deuteranopia (green-blind)

#959AA8

Tritanopia (blue-blind)

#00B5AE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #33b1a7;
/* rgb */ color: rgb(51, 177, 167);
/* oklch */ color: oklch(69.1% 0.108 187.2);

Tailwind

colors: {
  custom: {
    50: '#7ec9c1',
    500: '#33b1a7',
    950: '#000000',
  },
}

SCSS

$custom: #33b1a7;
$custom-light: #7ec9c1;
$custom-dark: #000000;

JSON

{
  "hex": "#33b1a7",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 167
  },
  "hsl": {
    "h": 175.238,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69109,
    "c": 0.1078,
    "h": 187.2
  },
  "luminance": 0.34938
}

Semantic roles & 50–950 ramp

primary

#33B1A7

secondary

#C57B81

accent

#4955DF

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #33B1A7

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

Preview Lab → · Contrast checker → · Palette generator →