#33B7BF#33B7BF

#33B7BF is a light, moderate teal. Relative luminance 0.383; OKLCH L 71.4% C 0.110 H 201.1°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#33B7BF
RGB	rgb(51, 183, 191)
HSL	hsl(183, 58%, 47%)
HSV	hsv(183, 73%, 75%)
CMYK	cmyk(73.3%, 4.2%, 0%, 25.1%)
CIE-LAB	lab(68.26, -31.71, -14.21)
CIE-LCH	lch(68.26, 34.75, 204.14°)
OKLab	oklab(71.43% -0.1024 -0.0395)
OKLCH	oklch(71.43% 0.11 201.1)
XYZ	xyz(27.6985, 38.3290, 55.2185)
Luminance	0.3833 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B7BF #BF3B33

analogous

#33BF81 #33B7BF #3371BF

triadic

#33B7BF #BF33B7 #B7BF33

tetradic

#33B7BF #8133BF #BF3B33 #71BF33

square

#33B7BF #8133BF #BF3B33 #71BF33

split-complementary

#33B7BF #BF3371 #BF8133

monochromatic

#195A5E #26898F #33B7BF #5CCDD3 #8CDCE0

Accessibility & contrast

On white

2.42

#33B7BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#33B7BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B7BF

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B7BF	#FFFFFF	#000000	##000000
##33B7BF	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9AFC0

Deuteranopia (green-blind)

#95A0C0

Tritanopia (blue-blind)

#00BEB9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #33b7bf;
/* rgb */ color: rgb(51, 183, 191);
/* oklch */ color: oklch(71.4% 0.110 201.1);

Tailwind

colors: {
  custom: {
    50: '#81cdd2',
    500: '#33b7bf',
    950: '#000000',
  },
}

SCSS

$custom: #33b7bf;
$custom-light: #81cdd2;
$custom-dark: #000000;

JSON

{
  "hex": "#33b7bf",
  "rgb": {
    "r": 51,
    "g": 183,
    "b": 191
  },
  "hsl": {
    "h": 183.429,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71434,
    "c": 0.10971,
    "h": 201.1
  },
  "luminance": 0.38332
}

Semantic roles & 50–950 ramp

primary

#33B7BF

secondary

#CB8783

accent

#5047E1

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #33B7BF

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

Preview Lab → · Contrast checker → · Palette generator →