#3BB7C5#3BB7C5

#3BB7C5 is a light, moderate teal. Relative luminance 0.388; OKLCH L 71.8% C 0.107 H 206.0°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#3BB7C5
RGB	rgb(59, 183, 197)
HSL	hsl(186, 54%, 50%)
HSV	hsv(186, 70%, 77%)
CMYK	cmyk(70.1%, 7.1%, 0%, 22.7%)
CIE-LAB	lab(68.62, -28.89, -16.95)
CIE-LCH	lch(68.62, 33.49, 210.41°)
OKLab	oklab(71.84% -0.0965 -0.0471)
OKLCH	oklch(71.84% 0.107 206)
XYZ	xyz(28.8108, 38.8247, 58.7880)
Luminance	0.3883 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB7C5 #C5493B

analogous

#3BC58E #3BB7C5 #3B72C5

triadic

#3BB7C5 #C53BB7 #B7C53B

tetradic

#3BB7C5 #8E3BC5 #C5493B #72C53B

square

#3BB7C5 #8E3BC5 #C5493B #72C53B

split-complementary

#3BB7C5 #C53B72 #C58E3B

monochromatic

#1F6067 #2C8C96 #3BB7C5 #6AC8D3 #99DAE1

Accessibility & contrast

On white

2.40

#3BB7C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#3BB7C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB7C5

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB7C5	#FFFFFF	#000000	##000000
##3BB7C5	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B0C6

Deuteranopia (green-blind)

#94A1C5

Tritanopia (blue-blind)

#00BFBB

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3bb7c5;
/* rgb */ color: rgb(59, 183, 197);
/* oklch */ color: oklch(71.8% 0.107 206.0);

Tailwind

colors: {
  custom: {
    50: '#84cdd6',
    500: '#3bb7c5',
    950: '#000000',
  },
}

SCSS

$custom: #3bb7c5;
$custom-light: #84cdd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb7c5",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 197
  },
  "hsl": {
    "h": 186.087,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71839,
    "c": 0.10741,
    "h": 206
  },
  "luminance": 0.38828
}

Semantic roles & 50–950 ramp

primary

#3BB7C5

secondary

#CD958F

accent

#594ADE

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3BB7C5

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

Preview Lab → · Contrast checker → · Palette generator →