#33B4BE#33B4BE

#33B4BE is a light, moderate teal. Relative luminance 0.371; OKLCH L 70.7% C 0.108 H 202.8°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#33B4BE
RGB	rgb(51, 180, 190)
HSL	hsl(184, 58%, 47%)
HSV	hsv(184, 73%, 75%)
CMYK	cmyk(73.2%, 5.3%, 0%, 25.5%)
CIE-LAB	lab(67.32, -30.56, -15.08)
CIE-LCH	lch(67.32, 34.08, 206.26°)
OKLab	oklab(70.66% -0.0998 -0.0419)
OKLCH	oklch(70.66% 0.108 202.8)
XYZ	xyz(26.9766, 37.0608, 54.4369)
Luminance	0.3706 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B4BE #BE3D33

analogous

#33BE83 #33B4BE #336EBE

triadic

#33B4BE #BE33B4 #B4BE33

tetradic

#33B4BE #8333BE #BE3D33 #6EBE33

square

#33B4BE #8333BE #BE3D33 #6EBE33

split-complementary

#33B4BE #BE336E #BE8333

monochromatic

#19595E #26868E #33B4BE #5BCAD3 #8BDAE0

Accessibility & contrast

On white

2.50

#33B4BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#33B4BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B4BE

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B4BE	#FFFFFF	#000000	##000000
##33B4BE	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ACBF

Deuteranopia (green-blind)

#929EBF

Tritanopia (blue-blind)

#00BBB7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #33b4be;
/* rgb */ color: rgb(51, 180, 190);
/* oklch */ color: oklch(70.7% 0.108 202.8);

Tailwind

colors: {
  custom: {
    50: '#80cbd1',
    500: '#33b4be',
    950: '#000000',
  },
}

SCSS

$custom: #33b4be;
$custom-light: #80cbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#33b4be",
  "rgb": {
    "r": 51,
    "g": 180,
    "b": 190
  },
  "hsl": {
    "h": 184.317,
    "s": 57.676,
    "l": 47.255
  },
  "oklch": {
    "l": 0.70663,
    "c": 0.10825,
    "h": 202.8
  },
  "luminance": 0.37064
}

Semantic roles & 50–950 ramp

primary

#33B4BE

secondary

#CA8883

accent

#5247E1

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #33B4BE

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

Preview Lab → · Contrast checker → · Palette generator →