#3AC8DD#3AC8DD

#3AC8DD is a light, moderate teal. Relative luminance 0.474; OKLCH L 76.8% C 0.119 H 209.6°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#3AC8DD
RGB	rgb(58, 200, 221)
HSL	hsl(188, 71%, 55%)
HSV	hsv(188, 74%, 87%)
CMYK	cmyk(73.8%, 9.5%, 0%, 13.3%)
CIE-LAB	lab(74.46, -30.02, -21.19)
CIE-LCH	lch(74.46, 36.75, 215.22°)
OKLab	oklab(76.81% -0.1038 -0.059)
OKLCH	oklch(76.81% 0.119 209.6)
XYZ	xyz(35.4447, 47.4243, 75.6783)
Luminance	0.4743 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC8DD #DD4F3A

analogous

#3ADDA1 #3AC8DD #3A77DD

triadic

#3AC8DD #DD3AC8 #C8DD3A

tetradic

#3AC8DD #A13ADD #DD4F3A #77DD3A

square

#3AC8DD #A13ADD #DD4F3A #77DD3A

split-complementary

#3AC8DD #DD3A77 #DDA13A

monochromatic

#177786 #20A6BA #3AC8DD #6ED7E6 #A2E5EF

Accessibility & contrast

On white

2.00

#3AC8DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#3AC8DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC8DD

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC8DD	#FFFFFF	#000000	##000000
##3AC8DD	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C1DE

Deuteranopia (green-blind)

#9FB0DD

Tritanopia (blue-blind)

#00D1CE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3ac8dd;
/* rgb */ color: rgb(58, 200, 221);
/* oklch */ color: oklch(76.8% 0.119 209.6);

Tailwind

colors: {
  custom: {
    50: '#88d9e7',
    500: '#3ac8dd',
    950: '#000000',
  },
}

SCSS

$custom: #3ac8dd;
$custom-light: #88d9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac8dd",
  "rgb": {
    "r": 58,
    "g": 200,
    "b": 221
  },
  "hsl": {
    "h": 187.73,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.76813,
    "c": 0.11937,
    "h": 209.6
  },
  "luminance": 0.47429
}

Semantic roles & 50–950 ramp

primary

#3AC8DD

secondary

#DCA097

accent

#523AED

background

#F9FDFE

surface

#F1FAFC

border

#CBD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #3AC8DD

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

Preview Lab → · Contrast checker → · Palette generator →