#3AC3CB#3AC3CB

#3AC3CB is a light, moderate teal. Relative luminance 0.442; OKLCH L 74.9% C 0.114 H 200.8°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#3AC3CB
RGB	rgb(58, 195, 203)
HSL	hsl(183, 58%, 51%)
HSV	hsv(183, 71%, 80%)
CMYK	cmyk(71.4%, 3.9%, 0%, 20.4%)
CIE-LAB	lab(72.39, -33.02, -14.56)
CIE-LCH	lch(72.39, 36.09, 203.80°)
OKLab	oklab(74.94% -0.1063 -0.0404)
OKLCH	oklch(74.94% 0.114 200.8)
XYZ	xyz(32.0347, 44.2378, 63.3387)
Luminance	0.4424 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC3CB #CB423A

analogous

#3ACB8A #3AC3CB #3A7ACB

triadic

#3AC3CB #CB3AC3 #C3CB3A

tetradic

#3AC3CB #8A3ACB #CB423A #7ACB3A

square

#3AC3CB #8A3ACB #CB423A #7ACB3A

split-complementary

#3AC3CB #CB3A7A #CB8A3A

monochromatic

#1D696E #2A989E #3AC3CB #6AD2D8 #9BE0E5

Accessibility & contrast

On white

2.13

#3AC3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#3AC3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC3CB

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC3CB	#FFFFFF	#000000	##000000
##3AC3CB	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BACC

Deuteranopia (green-blind)

#9FABCC

Tritanopia (blue-blind)

#00CAC5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3ac3cb;
/* rgb */ color: rgb(58, 195, 203);
/* oklch */ color: oklch(74.9% 0.114 200.8);

Tailwind

colors: {
  custom: {
    50: '#86d5da',
    500: '#3ac3cb',
    950: '#000000',
  },
}

SCSS

$custom: #3ac3cb;
$custom-light: #86d5da;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac3cb",
  "rgb": {
    "r": 58,
    "g": 195,
    "b": 203
  },
  "hsl": {
    "h": 183.31,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74941,
    "c": 0.11377,
    "h": 200.8
  },
  "luminance": 0.44242
}

Semantic roles & 50–950 ramp

primary

#3AC3CB

secondary

#D09490

accent

#4F46E1

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #3AC3CB

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

Preview Lab → · Contrast checker → · Palette generator →