#3AC5D5#3AC5D5

#3AC5D5 is a light, moderate teal. Relative luminance 0.456; OKLCH L 75.8% C 0.116 H 206.4°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#3AC5D5
RGB	rgb(58, 197, 213)
HSL	hsl(186, 65%, 53%)
HSV	hsv(186, 73%, 84%)
CMYK	cmyk(72.8%, 7.5%, 0%, 16.5%)
CIE-LAB	lab(73.31, -30.99, -18.61)
CIE-LCH	lch(73.31, 36.15, 210.98°)
OKLab	oklab(75.79% -0.1041 -0.0517)
OKLCH	oklch(75.79% 0.116 206.4)
XYZ	xyz(33.7162, 45.6321, 69.9688)
Luminance	0.4564 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC5D5 #D54A3A

analogous

#3AD598 #3AC5D5 #3A77D5

triadic

#3AC5D5 #D53AC5 #C5D53A

tetradic

#3AC5D5 #983AD5 #D54A3A #77D53A

square

#3AC5D5 #983AD5 #D54A3A #77D53A

split-complementary

#3AC5D5 #D53A77 #D5983A

monochromatic

#1A717A #259FAD #3AC5D5 #6CD4E0 #9FE3EB

Accessibility & contrast

On white

2.07

#3AC5D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#3AC5D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC5D5

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC5D5	#FFFFFF	#000000	##000000
##3AC5D5	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BDD6

Deuteranopia (green-blind)

#9FADD5

Tritanopia (blue-blind)

#00CECA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3ac5d5;
/* rgb */ color: rgb(58, 197, 213);
/* oklch */ color: oklch(75.8% 0.116 206.4);

Tailwind

colors: {
  custom: {
    50: '#87d7e2',
    500: '#3ac5d5',
    950: '#000000',
  },
}

SCSS

$custom: #3ac5d5;
$custom-light: #87d7e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac5d5",
  "rgb": {
    "r": 58,
    "g": 197,
    "b": 213
  },
  "hsl": {
    "h": 186.194,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75792,
    "c": 0.11628,
    "h": 206.4
  },
  "luminance": 0.45636
}

Semantic roles & 50–950 ramp

primary

#3AC5D5

secondary

#D79B94

accent

#5140E8

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3AC5D5

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

Preview Lab → · Contrast checker → · Palette generator →