#3AC1CB#3AC1CB

#3AC1CB is a light, moderate teal. Relative luminance 0.434; OKLCH L 74.5% C 0.113 H 202.4°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#3AC1CB
RGB	rgb(58, 193, 203)
HSL	hsl(184, 58%, 51%)
HSV	hsv(184, 71%, 80%)
CMYK	cmyk(71.4%, 4.9%, 0%, 20.4%)
CIE-LAB	lab(71.79, -32.06, -15.46)
CIE-LCH	lch(71.79, 35.60, 205.74°)
OKLab	oklab(74.46% -0.1044 -0.0429)
OKLCH	oklch(74.46% 0.113 202.4)
XYZ	xyz(31.5896, 43.3475, 63.1904)
Luminance	0.4335 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC1CB #CB443A

analogous

#3ACB8C #3AC1CB #3A78CB

triadic

#3AC1CB #CB3AC1 #C1CB3A

tetradic

#3AC1CB #8C3ACB #CB443A #78CB3A

square

#3AC1CB #8C3ACB #CB443A #78CB3A

split-complementary

#3AC1CB #CB3A78 #CB8C3A

monochromatic

#1D686E #2A969E #3AC1CB #6AD0D8 #9BDFE5

Accessibility & contrast

On white

2.17

#3AC1CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#3AC1CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC1CB

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC1CB	#FFFFFF	#000000	##000000
##3AC1CB	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B9CC

Deuteranopia (green-blind)

#9DA9CC

Tritanopia (blue-blind)

#00C9C4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3ac1cb;
/* rgb */ color: rgb(58, 193, 203);
/* oklch */ color: oklch(74.5% 0.113 202.4);

Tailwind

colors: {
  custom: {
    50: '#85d4da',
    500: '#3ac1cb',
    950: '#000000',
  },
}

SCSS

$custom: #3ac1cb;
$custom-light: #85d4da;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac1cb",
  "rgb": {
    "r": 58,
    "g": 193,
    "b": 203
  },
  "hsl": {
    "h": 184.138,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74458,
    "c": 0.11286,
    "h": 202.4
  },
  "luminance": 0.43351
}

Semantic roles & 50–950 ramp

primary

#3AC1CB

secondary

#D09590

accent

#5146E1

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0D1414

muted

#7D8383

Preview Lab

Preview with #3AC1CB

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

Preview Lab → · Contrast checker → · Palette generator →