#3BC5B5#3BC5B5

#3BC5B5 is a light, moderate teal. Relative luminance 0.442; OKLCH L 74.7% C 0.118 H 183.8°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#3BC5B5
RGB	rgb(59, 197, 181)
HSL	hsl(173, 54%, 50%)
HSV	hsv(173, 70%, 77%)
CMYK	cmyk(70.1%, 0%, 8.1%, 22.7%)
CIE-LAB	lab(72.36, -40.02, -2.62)
CIE-LCH	lch(72.36, 40.11, 183.75°)
OKLab	oklab(74.71% -0.1176 -0.0077)
OKLCH	oklch(74.71% 0.118 183.8)
XYZ	xyz(30.1064, 44.1950, 50.6509)
Luminance	0.4420 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC5B5 #C53B4B

analogous

#3BC570 #3BC5B5 #3B90C5

triadic

#3BC5B5 #B53BC5 #C5B53B

tetradic

#3BC5B5 #703BC5 #C53B4B #90C53B

square

#3BC5B5 #703BC5 #C53B4B #90C53B

split-complementary

#3BC5B5 #C53B90 #C5703B

monochromatic

#1F675F #2C968A #3BC5B5 #6AD3C7 #99E1D9

Accessibility & contrast

On white

2.13

#3BC5B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#3BC5B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC5B5

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC5B5	#FFFFFF	#000000	##000000
##3BC5B5	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBBAB4

Deuteranopia (green-blind)

#A8ABB7

Tritanopia (blue-blind)

#00C9C0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3bc5b5;
/* rgb */ color: rgb(59, 197, 181);
/* oklch */ color: oklch(74.7% 0.118 183.8);

Tailwind

colors: {
  custom: {
    50: '#84d7cb',
    500: '#3bc5b5',
    950: '#000000',
  },
}

SCSS

$custom: #3bc5b5;
$custom-light: #84d7cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc5b5",
  "rgb": {
    "r": 59,
    "g": 197,
    "b": 181
  },
  "hsl": {
    "h": 173.043,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74708,
    "c": 0.11783,
    "h": 183.8
  },
  "luminance": 0.44199
}

Semantic roles & 50–950 ramp

primary

#3BC5B5

secondary

#CD8F96

accent

#4A5BDE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3BC5B5

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

Preview Lab → · Contrast checker → · Palette generator →