#3DB8CB#3DB8CB

#3DB8CB is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.4% C 0.109 H 209.8°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#3DB8CB
RGB	rgb(61, 184, 203)
HSL	hsl(188, 58%, 52%)
HSV	hsv(188, 70%, 80%)
CMYK	cmyk(70%, 9.4%, 0%, 20.4%)
CIE-LAB	lab(69.17, -27.29, -19.42)
CIE-LCH	lch(69.17, 33.49, 215.44°)
OKLab	oklab(72.36% -0.0942 -0.054)
OKLCH	oklch(72.36% 0.109 209.8)
XYZ	xyz(29.8398, 39.5814, 62.5557)
Luminance	0.3958 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB8CB #CB503D

analogous

#3DCB97 #3DB8CB #3D71CB

triadic

#3DB8CB #CB3DB8 #B8CB3D

tetradic

#3DB8CB #973DCB #CB503D #71CB3D

square

#3DB8CB #973DCB #CB503D #71CB3D

split-complementary

#3DB8CB #CB3D71 #CB973D

monochromatic

#1E6570 #2B90A0 #3DB8CB #6DCAD8 #9EDBE5

Accessibility & contrast

On white

2.36

#3DB8CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#3DB8CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB8CB

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB8CB	#FFFFFF	#000000	##000000
##3DB8CB	1.00	2.36	8.92	8.92
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B1CC

Deuteranopia (green-blind)

#93A2CB

Tritanopia (blue-blind)

#00C1BE

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3db8cb;
/* rgb */ color: rgb(61, 184, 203);
/* oklch */ color: oklch(72.4% 0.109 209.8);

Tailwind

colors: {
  custom: {
    50: '#86cdda',
    500: '#3db8cb',
    950: '#000000',
  },
}

SCSS

$custom: #3db8cb;
$custom-light: #86cdda;
$custom-dark: #000000;

JSON

{
  "hex": "#3db8cb",
  "rgb": {
    "r": 61,
    "g": 184,
    "b": 203
  },
  "hsl": {
    "h": 188.028,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.7236,
    "c": 0.10855,
    "h": 209.8
  },
  "luminance": 0.39585
}

Semantic roles & 50–950 ramp

primary

#3DB8CB

secondary

#D19B93

accent

#5B47E1

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0D1314

muted

#7D8283

Preview Lab

Preview with #3DB8CB

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

Preview Lab → · Contrast checker → · Palette generator →