#3AC5BB#3AC5BB

#3AC5BB is a light, moderate teal. Relative luminance 0.444; OKLCH L 74.9% C 0.116 H 187.9°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#3AC5BB
RGB	rgb(58, 197, 187)
HSL	hsl(176, 55%, 50%)
HSV	hsv(176, 71%, 77%)
CMYK	cmyk(70.6%, 0%, 5.1%, 22.7%)
CIE-LAB	lab(72.51, -38.52, -5.67)
CIE-LCH	lch(72.51, 38.93, 188.38°)
OKLab	oklab(74.88% -0.1153 -0.016)
OKLCH	oklch(74.88% 0.116 187.9)
XYZ	xyz(30.6766, 44.4163, 53.9605)
Luminance	0.4442 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC5BB #C53A44

analogous

#3AC575 #3AC5BB #3A8AC5

triadic

#3AC5BB #BB3AC5 #C5BB3A

tetradic

#3AC5BB #753AC5 #C53A44 #8AC53A

square

#3AC5BB #753AC5 #C53A44 #8AC53A

split-complementary

#3AC5BB #C53A8A #C5753A

monochromatic

#1E6661 #2C968E #3AC5BB #69D3CB #99E1DC

Accessibility & contrast

On white

2.12

#3AC5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#3AC5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC5BB

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC5BB	#FFFFFF	#000000	##000000
##3AC5BB	1.00	2.12	9.88	9.88
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BABABB

Deuteranopia (green-blind)

#A6ACBC

Tritanopia (blue-blind)

#00CAC2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3ac5bb;
/* rgb */ color: rgb(58, 197, 187);
/* oklch */ color: oklch(74.9% 0.116 187.9);

Tailwind

colors: {
  custom: {
    50: '#84d7cf',
    500: '#3ac5bb',
    950: '#000000',
  },
}

SCSS

$custom: #3ac5bb;
$custom-light: #84d7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac5bb",
  "rgb": {
    "r": 58,
    "g": 197,
    "b": 187
  },
  "hsl": {
    "h": 175.683,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.74878,
    "c": 0.11639,
    "h": 187.9
  },
  "luminance": 0.4442
}

Semantic roles & 50–950 ramp

primary

#3AC5BB

secondary

#CD8E93

accent

#4A55DE

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3AC5BB

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

Preview Lab → · Contrast checker → · Palette generator →