#3AC8CB#3AC8CB

#3AC8CB is a light, moderate teal. Relative luminance 0.465; OKLCH L 76.1% C 0.116 H 197.1°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#3AC8CB
RGB	rgb(58, 200, 203)
HSL	hsl(181, 58%, 51%)
HSV	hsv(181, 71%, 80%)
CMYK	cmyk(71.4%, 1.5%, 0%, 20.4%)
CIE-LAB	lab(73.88, -35.37, -12.32)
CIE-LCH	lch(73.88, 37.46, 199.21°)
OKLab	oklab(76.15% -0.1112 -0.0342)
OKLCH	oklch(76.15% 0.116 197.1)
XYZ	xyz(33.1738, 46.5159, 63.7184)
Luminance	0.4652 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC8CB #CB3D3A

analogous

#3ACB85 #3AC8CB #3A7FCB

triadic

#3AC8CB #CB3AC8 #C8CB3A

tetradic

#3AC8CB #853ACB #CB3D3A #7FCB3A

square

#3AC8CB #853ACB #CB3D3A #7FCB3A

split-complementary

#3AC8CB #CB3A7F #CB853A

monochromatic

#1D6C6E #2A9C9E #3AC8CB #6AD6D8 #9BE3E5

Accessibility & contrast

On white

2.04

#3AC8CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#3AC8CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC8CB

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC8CB	#FFFFFF	#000000	##000000
##3AC8CB	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BABFCB

Deuteranopia (green-blind)

#A5AFCC

Tritanopia (blue-blind)

#00CFC9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3ac8cb;
/* rgb */ color: rgb(58, 200, 203);
/* oklch */ color: oklch(76.1% 0.116 197.1);

Tailwind

colors: {
  custom: {
    50: '#86d9da',
    500: '#3ac8cb',
    950: '#000000',
  },
}

SCSS

$custom: #3ac8cb;
$custom-light: #86d9da;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac8cb",
  "rgb": {
    "r": 58,
    "g": 200,
    "b": 203
  },
  "hsl": {
    "h": 181.241,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.7615,
    "c": 0.1164,
    "h": 197.1
  },
  "luminance": 0.4652
}

Semantic roles & 50–950 ramp

primary

#3AC8CB

secondary

#D09290

accent

#4A46E1

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #3AC8CB

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

Preview Lab → · Contrast checker → · Palette generator →