#3AC9CF#3AC9CF

#3AC9CF is a light, moderate teal. Relative luminance 0.472; OKLCH L 76.5% C 0.117 H 199.2°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#3AC9CF
RGB	rgb(58, 201, 207)
HSL	hsl(182, 61%, 52%)
HSV	hsv(182, 72%, 81%)
CMYK	cmyk(72%, 2.9%, 0%, 18.8%)
CIE-LAB	lab(74.30, -34.68, -13.86)
CIE-LCH	lch(74.30, 37.35, 201.78°)
OKLab	oklab(76.53% -0.1105 -0.0385)
OKLCH	oklch(76.53% 0.117 199.2)
XYZ	xyz(33.8890, 47.1738, 66.3388)
Luminance	0.4718 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC9CF #CF403A

analogous

#3ACF8B #3AC9CF #3A7FCF

triadic

#3AC9CF #CF3AC9 #C9CF3A

tetradic

#3AC9CF #8B3ACF #CF403A #7FCF3A

square

#3AC9CF #8B3ACF #CF403A #7FCF3A

split-complementary

#3AC9CF #CF3A7F #CF8B3A

monochromatic

#1C6F73 #289FA4 #3AC9CF #6BD6DB #9CE4E7

Accessibility & contrast

On white

2.01

#3AC9CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#3AC9CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC9CF

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC9CF	#FFFFFF	#000000	##000000
##3AC9CF	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC0D0

Deuteranopia (green-blind)

#A5B0D0

Tritanopia (blue-blind)

#00D0CA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3ac9cf;
/* rgb */ color: rgb(58, 201, 207);
/* oklch */ color: oklch(76.5% 0.117 199.2);

Tailwind

colors: {
  custom: {
    50: '#87dadd',
    500: '#3ac9cf',
    950: '#000000',
  },
}

SCSS

$custom: #3ac9cf;
$custom-light: #87dadd;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac9cf",
  "rgb": {
    "r": 58,
    "g": 201,
    "b": 207
  },
  "hsl": {
    "h": 182.416,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76533,
    "c": 0.11704,
    "h": 199.2
  },
  "luminance": 0.47178
}

Semantic roles & 50–950 ramp

primary

#3AC9CF

secondary

#D39492

accent

#4A44E4

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #3AC9CF

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

Preview Lab → · Contrast checker → · Palette generator →