#33ACA4#33ACA4

#33ACA4 is a light, moderate teal. Relative luminance 0.329; OKLCH L 67.8% C 0.104 H 188.5°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#33ACA4
RGB	rgb(51, 172, 164)
HSL	hsl(176, 54%, 44%)
HSV	hsv(176, 70%, 67%)
CMYK	cmyk(70.3%, 0%, 4.7%, 32.5%)
CIE-LAB	lab(64.07, -34.38, -5.50)
CIE-LCH	lch(64.07, 34.82, 189.09°)
OKLab	oklab(67.76% -0.1032 -0.0155)
OKLCH	oklch(67.76% 0.104 188.5)
XYZ	xyz(22.8155, 32.8865, 40.2601)
Luminance	0.3289 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33ACA4 #AC333B

analogous

#33AC67 #33ACA4 #3377AC

triadic

#33ACA4 #A433AC #ACA433

tetradic

#33ACA4 #6733AC #AC333B #77AC33

square

#33ACA4 #6733AC #AC333B #77AC33

split-complementary

#33ACA4 #AC3377 #AC6733

monochromatic

#174E4A #257D77 #33ACA4 #51CBC3 #80D9D3

Accessibility & contrast

On white

2.77

#33ACA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#33ACA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33ACA4

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33ACA4	#FFFFFF	#000000	##000000
##33ACA4	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A3A4

Deuteranopia (green-blind)

#9196A5

Tritanopia (blue-blind)

#00B0A9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #33aca4;
/* rgb */ color: rgb(51, 172, 164);
/* oklch */ color: oklch(67.8% 0.104 188.5);

Tailwind

colors: {
  custom: {
    50: '#7dc5be',
    500: '#33aca4',
    950: '#000000',
  },
}

SCSS

$custom: #33aca4;
$custom-light: #7dc5be;
$custom-dark: #000000;

JSON

{
  "hex": "#33aca4",
  "rgb": {
    "r": 51,
    "g": 172,
    "b": 164
  },
  "hsl": {
    "h": 176.033,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.67755,
    "c": 0.10437,
    "h": 188.5
  },
  "luminance": 0.32889
}

Semantic roles & 50–950 ramp

primary

#33ACA4

secondary

#C2787D

accent

#4A54DE

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #33ACA4

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

Preview Lab → · Contrast checker → · Palette generator →