#3ACBB5#3ACBB5

#3ACBB5 is a light, vivid teal. Relative luminance 0.469; OKLCH L 76.2% C 0.124 H 180.3°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#3ACBB5
RGB	rgb(58, 203, 181)
HSL	hsl(171, 58%, 51%)
HSV	hsv(171, 71%, 80%)
CMYK	cmyk(71.4%, 0%, 10.8%, 20.4%)
CIE-LAB	lab(74.15, -42.81, 0.00)
CIE-LCH	lch(74.15, 42.81, 180.00°)
OKLab	oklab(76.17% -0.124 -0.0007)
OKLCH	oklch(76.17% 0.124 180.3)
XYZ	xyz(31.4373, 46.9439, 51.1113)
Luminance	0.4695 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ACBB5 #CB3A50

analogous

#3ACB6C #3ACBB5 #3A98CB

triadic

#3ACBB5 #B53ACB #CBB53A

tetradic

#3ACBB5 #6C3ACB #CB3A50 #98CB3A

square

#3ACBB5 #6C3ACB #CB3A50 #98CB3A

split-complementary

#3ACBB5 #CB3A98 #CB6C3A

monochromatic

#1D6E61 #2A9E8C #3ACBB5 #6AD8C7 #9BE5D9

Accessibility & contrast

On white

2.02

#3ACBB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#3ACBB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ACBB5

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ACBB5	#FFFFFF	#000000	##000000
##3ACBB5	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2BFB4

Deuteranopia (green-blind)

#AEB0B7

Tritanopia (blue-blind)

#00CFC4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3acbb5;
/* rgb */ color: rgb(58, 203, 181);
/* oklch */ color: oklch(76.2% 0.124 180.3);

Tailwind

colors: {
  custom: {
    50: '#85dbcb',
    500: '#3acbb5',
    950: '#000000',
  },
}

SCSS

$custom: #3acbb5;
$custom-light: #85dbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3acbb5",
  "rgb": {
    "r": 58,
    "g": 203,
    "b": 181
  },
  "hsl": {
    "h": 170.897,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.76166,
    "c": 0.12397,
    "h": 180.3
  },
  "luminance": 0.46948
}

Semantic roles & 50–950 ramp

primary

#3ACBB5

secondary

#D0909A

accent

#465EE1

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0D1513

muted

#7D8382

Preview Lab

Preview with #3ACBB5

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

Preview Lab → · Contrast checker → · Palette generator →