#3BC1D5#3BC1D5

#3BC1D5 is a light, moderate teal. Relative luminance 0.439; OKLCH L 74.9% C 0.115 H 209.6°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#3BC1D5
RGB	rgb(59, 193, 213)
HSL	hsl(188, 65%, 53%)
HSV	hsv(188, 72%, 84%)
CMYK	cmyk(72.3%, 9.4%, 0%, 16.5%)
CIE-LAB	lab(72.14, -28.93, -20.38)
CIE-LCH	lch(72.14, 35.39, 215.16°)
OKLab	oklab(74.86% -0.0998 -0.0567)
OKLCH	oklch(74.86% 0.115 209.6)
XYZ	xyz(32.8787, 43.8699, 69.6728)
Luminance	0.4387 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC1D5 #D54F3B

analogous

#3BD59C #3BC1D5 #3B74D5

triadic

#3BC1D5 #D53BC1 #C1D53B

tetradic

#3BC1D5 #9C3BD5 #D54F3B #74D53B

square

#3BC1D5 #9C3BD5 #D54F3B #74D53B

split-complementary

#3BC1D5 #D53B74 #D59C3B

monochromatic

#1A6F7B #259CAE #3BC1D5 #6DD1E0 #A0E1EB

Accessibility & contrast

On white

2.15

#3BC1D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#3BC1D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC1D5

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC1D5	#FFFFFF	#000000	##000000
##3BC1D5	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BAD6

Deuteranopia (green-blind)

#9AAAD5

Tritanopia (blue-blind)

#00CAC7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3bc1d5;
/* rgb */ color: rgb(59, 193, 213);
/* oklch */ color: oklch(74.9% 0.115 209.6);

Tailwind

colors: {
  custom: {
    50: '#87d4e2',
    500: '#3bc1d5',
    950: '#000000',
  },
}

SCSS

$custom: #3bc1d5;
$custom-light: #87d4e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc1d5",
  "rgb": {
    "r": 59,
    "g": 193,
    "b": 213
  },
  "hsl": {
    "h": 187.792,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.74857,
    "c": 0.11481,
    "h": 209.6
  },
  "luminance": 0.43874
}

Semantic roles & 50–950 ramp

primary

#3BC1D5

secondary

#D79D95

accent

#5640E8

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3BC1D5

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

Preview Lab → · Contrast checker → · Palette generator →