#33B1C9#33B1C9

#33B1C9 is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.4% C 0.111 H 213.5°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#33B1C9
RGB	rgb(51, 177, 201)
HSL	hsl(190, 60%, 49%)
HSV	hsv(190, 75%, 79%)
CMYK	cmyk(74.6%, 11.9%, 0%, 21.2%)
CIE-LAB	lab(66.80, -25.67, -21.95)
CIE-LCH	lch(66.80, 33.78, 220.53°)
OKLab	oklab(70.36% -0.0923 -0.0612)
OKLCH	oklch(70.36% 0.111 213.5)
XYZ	xyz(27.6255, 36.3618, 60.8096)
Luminance	0.3636 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B1C9 #C94B33

analogous

#33C996 #33B1C9 #3366C9

triadic

#33B1C9 #C933B1 #B1C933

tetradic

#33B1C9 #9633C9 #C94B33 #66C933

square

#33B1C9 #9633C9 #C94B33 #66C933

split-complementary

#33B1C9 #C93366 #C99633

monochromatic

#1A5B67 #278698 #33B1C9 #62C4D7 #93D7E4

Accessibility & contrast

On white

2.54

#33B1C9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#33B1C9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B1C9

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B1C9	#FFFFFF	#000000	##000000
##33B1C9	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FABCA

Deuteranopia (green-blind)

#8B9CC9

Tritanopia (blue-blind)

#00BAB8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #33b1c9;
/* rgb */ color: rgb(51, 177, 201);
/* oklch */ color: oklch(70.4% 0.111 213.5);

Tailwind

colors: {
  custom: {
    50: '#81c8d9',
    500: '#33b1c9',
    950: '#000000',
  },
}

SCSS

$custom: #33b1c9;
$custom-light: #81c8d9;
$custom-dark: #000000;

JSON

{
  "hex": "#33b1c9",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 201
  },
  "hsl": {
    "h": 189.6,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70362,
    "c": 0.11076,
    "h": 213.5
  },
  "luminance": 0.36365
}

Semantic roles & 50–950 ramp

primary

#33B1C9

secondary

#CF9489

accent

#5E45E3

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #33B1C9

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

Preview Lab → · Contrast checker → · Palette generator →