#33B1C7#33B1C7

#33B1C7 is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.3% C 0.110 H 212.1°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#33B1C7
RGB	rgb(51, 177, 199)
HSL	hsl(189, 59%, 49%)
HSV	hsv(189, 74%, 78%)
CMYK	cmyk(74.4%, 11.1%, 0%, 22%)
CIE-LAB	lab(66.72, -26.30, -20.96)
CIE-LCH	lch(66.72, 33.63, 218.54°)
OKLab	oklab(70.28% -0.0931 -0.0584)
OKLCH	oklch(70.28% 0.11 212.1)
XYZ	xyz(27.3918, 36.2683, 59.5786)
Luminance	0.3627 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B1C7 #C74933

analogous

#33C793 #33B1C7 #3367C7

triadic

#33B1C7 #C733B1 #B1C733

tetradic

#33B1C7 #9333C7 #C74933 #67C733

square

#33B1C7 #9333C7 #C74933 #67C733

split-complementary

#33B1C7 #C73367 #C79333

monochromatic

#1A5A66 #278696 #33B1C7 #61C5D6 #91D7E3

Accessibility & contrast

On white

2.54

#33B1C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#33B1C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B1C7

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B1C7	#FFFFFF	#000000	##000000
##33B1C7	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0ABC8

Deuteranopia (green-blind)

#8C9CC7

Tritanopia (blue-blind)

#00BAB8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #33b1c7;
/* rgb */ color: rgb(51, 177, 199);
/* oklch */ color: oklch(70.3% 0.110 212.1);

Tailwind

colors: {
  custom: {
    50: '#81c8d8',
    500: '#33b1c7',
    950: '#000000',
  },
}

SCSS

$custom: #33b1c7;
$custom-light: #81c8d8;
$custom-dark: #000000;

JSON

{
  "hex": "#33b1c7",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 199
  },
  "hsl": {
    "h": 188.919,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70281,
    "c": 0.10992,
    "h": 212.1
  },
  "luminance": 0.36272
}

Semantic roles & 50–950 ramp

primary

#33B1C7

secondary

#CE9288

accent

#5D45E2

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #33B1C7

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

Preview Lab → · Contrast checker → · Palette generator →