#33ACB5#33ACB5

#33ACB5 is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.4% C 0.103 H 202.4°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#33ACB5
RGB	rgb(51, 172, 181)
HSL	hsl(184, 56%, 45%)
HSV	hsv(184, 72%, 71%)
CMYK	cmyk(71.8%, 5%, 0%, 29%)
CIE-LAB	lab(64.60, -29.39, -14.19)
CIE-LCH	lch(64.60, 32.64, 205.77°)
OKLab	oklab(68.36% -0.0957 -0.0394)
OKLCH	oklch(68.36% 0.103 202.4)
XYZ	xyz(24.4546, 33.5422, 48.8925)
Luminance	0.3355 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33ACB5 #B53C33

analogous

#33B57D #33ACB5 #336BB5

triadic

#33ACB5 #B533AC #ACB533

tetradic

#33ACB5 #7D33B5 #B53C33 #6BB533

square

#33ACB5 #7D33B5 #B53C33 #6BB533

split-complementary

#33ACB5 #B5336B #B57D33

monochromatic

#185156 #267F85 #33ACB5 #56C7CF #86D7DD

Accessibility & contrast

On white

2.72

#33ACB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#33ACB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33ACB5

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33ACB5	#FFFFFF	#000000	##000000
##33ACB5	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA5B6

Deuteranopia (green-blind)

#8C97B6

Tritanopia (blue-blind)

#00B3AE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33acb5;
/* rgb */ color: rgb(51, 172, 181);
/* oklch */ color: oklch(68.4% 0.103 202.4);

Tailwind

colors: {
  custom: {
    50: '#7ec5cb',
    500: '#33acb5',
    950: '#000000',
  },
}

SCSS

$custom: #33acb5;
$custom-light: #7ec5cb;
$custom-dark: #000000;

JSON

{
  "hex": "#33acb5",
  "rgb": {
    "r": 51,
    "g": 172,
    "b": 181
  },
  "hsl": {
    "h": 184.154,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68359,
    "c": 0.10347,
    "h": 202.4
  },
  "luminance": 0.33545
}

Semantic roles & 50–950 ramp

primary

#33ACB5

secondary

#C6827D

accent

#5348DF

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #33ACB5

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

Preview Lab → · Contrast checker → · Palette generator →