#33ACB3#33ACB3

#33ACB3 is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.3% C 0.103 H 200.7°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#33ACB3
RGB	rgb(51, 172, 179)
HSL	hsl(183, 56%, 45%)
HSV	hsv(183, 72%, 70%)
CMYK	cmyk(71.5%, 3.9%, 0%, 29.8%)
CIE-LAB	lab(64.53, -30.00, -13.18)
CIE-LCH	lch(64.53, 32.76, 203.71°)
OKLab	oklab(68.29% -0.0965 -0.0366)
OKLCH	oklch(68.29% 0.103 200.7)
XYZ	xyz(24.2508, 33.4607, 47.8195)
Luminance	0.3346 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33ACB3 #B33A33

analogous

#33B37A #33ACB3 #336CB3

triadic

#33ACB3 #B333AC #ACB333

tetradic

#33ACB3 #7A33B3 #B33A33 #6CB333

square

#33ACB3 #7A33B3 #B33A33 #6CB333

split-complementary

#33ACB3 #B3336C #B37A33

monochromatic

#185054 #257E83 #33ACB3 #55C8CE #84D7DC

Accessibility & contrast

On white

2.73

#33ACB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#33ACB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33ACB3

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33ACB3	#FFFFFF	#000000	##000000
##33ACB3	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA4B4

Deuteranopia (green-blind)

#8D97B4

Tritanopia (blue-blind)

#00B2AE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #33acb3;
/* rgb */ color: rgb(51, 172, 179);
/* oklch */ color: oklch(68.3% 0.103 200.7);

Tailwind

colors: {
  custom: {
    50: '#7ec5c9',
    500: '#33acb3',
    950: '#000000',
  },
}

SCSS

$custom: #33acb3;
$custom-light: #7ec5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#33acb3",
  "rgb": {
    "r": 51,
    "g": 172,
    "b": 179
  },
  "hsl": {
    "h": 183.281,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68285,
    "c": 0.10324,
    "h": 200.7
  },
  "luminance": 0.33464
}

Semantic roles & 50–950 ramp

primary

#33ACB3

secondary

#C6807C

accent

#5149DF

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #33ACB3

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

Preview Lab → · Contrast checker → · Palette generator →