#3AC1D9#3AC1D9

#3AC1D9 is a light, moderate teal. Relative luminance 0.440; OKLCH L 75.0% C 0.117 H 212.3°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#3AC1D9
RGB	rgb(58, 193, 217)
HSL	hsl(189, 68%, 54%)
HSV	hsv(189, 73%, 85%)
CMYK	cmyk(73.3%, 11.1%, 0%, 14.9%)
CIE-LAB	lab(72.26, -27.82, -22.38)
CIE-LCH	lch(72.26, 35.70, 218.81°)
OKLab	oklab(74.99% -0.0986 -0.0623)
OKLCH	oklch(74.99% 0.117 212.3)
XYZ	xyz(33.3339, 44.0452, 72.3770)
Luminance	0.4405 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC1D9 #D9523A

analogous

#3AD9A2 #3AC1D9 #3A72D9

triadic

#3AC1D9 #D93AC1 #C1D93A

tetradic

#3AC1D9 #A23AD9 #D9523A #72D93A

square

#3AC1D9 #A23AD9 #D9523A #72D93A

split-complementary

#3AC1D9 #D93A72 #D9A23A

monochromatic

#197080 #239DB3 #3AC1D9 #6DD1E3 #A1E1ED

Accessibility & contrast

On white

2.14

#3AC1D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#3AC1D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC1D9

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC1D9	#FFFFFF	#000000	##000000
##3AC1D9	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBADA

Deuteranopia (green-blind)

#99AAD9

Tritanopia (blue-blind)

#00CBC8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3ac1d9;
/* rgb */ color: rgb(58, 193, 217);
/* oklch */ color: oklch(75.0% 0.117 212.3);

Tailwind

colors: {
  custom: {
    50: '#87d4e4',
    500: '#3ac1d9',
    950: '#000000',
  },
}

SCSS

$custom: #3ac1d9;
$custom-light: #87d4e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac1d9",
  "rgb": {
    "r": 58,
    "g": 193,
    "b": 217
  },
  "hsl": {
    "h": 189.057,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.74992,
    "c": 0.11668,
    "h": 212.3
  },
  "luminance": 0.44049
}

Semantic roles & 50–950 ramp

primary

#3AC1D9

secondary

#D9A095

accent

#573DEB

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3AC1D9

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

Preview Lab → · Contrast checker → · Palette generator →