#3BBFCB#3BBFCB

#3BBFCB is a light, moderate teal. Relative luminance 0.425; OKLCH L 74.0% C 0.112 H 204.0°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#3BBFCB
RGB	rgb(59, 191, 203)
HSL	hsl(185, 58%, 51%)
HSV	hsv(185, 71%, 80%)
CMYK	cmyk(70.9%, 5.9%, 0%, 20.4%)
CIE-LAB	lab(71.21, -30.98, -16.33)
CIE-LCH	lch(71.21, 35.02, 207.80°)
OKLab	oklab(74% -0.102 -0.0453)
OKLCH	oklch(74% 0.112 204)
XYZ	xyz(31.2092, 42.4995, 63.0467)
Luminance	0.4250 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBFCB #CB473B

analogous

#3BCB8F #3BBFCB #3B77CB

triadic

#3BBFCB #CB3BBF #BFCB3B

tetradic

#3BBFCB #8F3BCB #CB473B #77CB3B

square

#3BBFCB #8F3BCB #CB473B #77CB3B

split-complementary

#3BBFCB #CB3B77 #CB8F3B

monochromatic

#1D686E #2A959F #3BBFCB #6BCFD8 #9CDFE5

Accessibility & contrast

On white

2.21

#3BBFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#3BBFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBFCB

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBFCB	#FFFFFF	#000000	##000000
##3BBFCB	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B7CC

Deuteranopia (green-blind)

#9BA8CB

Tritanopia (blue-blind)

#00C7C2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3bbfcb;
/* rgb */ color: rgb(59, 191, 203);
/* oklch */ color: oklch(74.0% 0.112 204.0);

Tailwind

colors: {
  custom: {
    50: '#86d2da',
    500: '#3bbfcb',
    950: '#000000',
  },
}

SCSS

$custom: #3bbfcb;
$custom-light: #86d2da;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbfcb",
  "rgb": {
    "r": 59,
    "g": 191,
    "b": 203
  },
  "hsl": {
    "h": 185,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73998,
    "c": 0.11161,
    "h": 204
  },
  "luminance": 0.42503
}

Semantic roles & 50–950 ramp

primary

#3BBFCB

secondary

#D19691

accent

#5347E1

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0D1414

muted

#7D8283

Preview Lab

Preview with #3BBFCB

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

Preview Lab → · Contrast checker → · Palette generator →