#3AC5D4#3AC5D4

#3AC5D4 is a light, moderate teal. Relative luminance 0.456; OKLCH L 75.8% C 0.116 H 205.7°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#3AC5D4
RGB	rgb(58, 197, 212)
HSL	hsl(186, 64%, 53%)
HSV	hsv(186, 73%, 83%)
CMYK	cmyk(72.6%, 7.1%, 0%, 16.9%)
CIE-LAB	lab(73.27, -31.30, -18.12)
CIE-LCH	lch(73.27, 36.16, 210.07°)
OKLab	oklab(75.76% -0.1045 -0.0504)
OKLCH	oklch(75.76% 0.116 205.7)
XYZ	xyz(33.5896, 45.5815, 69.3024)
Luminance	0.4559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC5D4 #D4493A

analogous

#3AD496 #3AC5D4 #3A78D4

triadic

#3AC5D4 #D43AC5 #C5D43A

tetradic

#3AC5D4 #963AD4 #D4493A #78D43A

square

#3AC5D4 #963AD4 #D4493A #78D43A

split-complementary

#3AC5D4 #D43A78 #D4963A

monochromatic

#1A7079 #259EAB #3AC5D4 #6CD4DF #9EE3EA

Accessibility & contrast

On white

2.08

#3AC5D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#3AC5D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC5D4

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC5D4	#FFFFFF	#000000	##000000
##3AC5D4	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BDD5

Deuteranopia (green-blind)

#9FADD4

Tritanopia (blue-blind)

#00CDC9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3ac5d4;
/* rgb */ color: rgb(58, 197, 212);
/* oklch */ color: oklch(75.8% 0.116 205.7);

Tailwind

colors: {
  custom: {
    50: '#87d7e1',
    500: '#3ac5d4',
    950: '#000000',
  },
}

SCSS

$custom: #3ac5d4;
$custom-light: #87d7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac5d4",
  "rgb": {
    "r": 58,
    "g": 197,
    "b": 212
  },
  "hsl": {
    "h": 185.844,
    "s": 64.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75755,
    "c": 0.11604,
    "h": 205.7
  },
  "luminance": 0.45586
}

Semantic roles & 50–950 ramp

primary

#3AC5D4

secondary

#D69A94

accent

#5141E7

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3AC5D4

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

Preview Lab → · Contrast checker → · Palette generator →