#3DA1BB#3DA1BB

#3DA1BB is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.2% C 0.098 H 218.3°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#3DA1BB
RGB	rgb(61, 161, 187)
HSL	hsl(192, 51%, 49%)
HSV	hsv(192, 67%, 73%)
CMYK	cmyk(67.4%, 13.9%, 0%, 26.7%)
CIE-LAB	lab(61.71, -20.55, -21.90)
CIE-LCH	lch(61.71, 30.03, 226.83°)
OKLab	oklab(66.17% -0.0772 -0.061)
OKLCH	oklch(66.17% 0.098 218.3)
XYZ	xyz(23.6353, 30.0671, 51.5620)
Luminance	0.3007 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA1BB #BB573D

analogous

#3DBB96 #3DA1BB #3D62BB

triadic

#3DA1BB #BB3DA1 #A1BB3D

tetradic

#3DA1BB #963DBB #BB573D #62BB3D

square

#3DA1BB #963DBB #BB573D #62BB3D

split-complementary

#3DA1BB #BB3D62 #BB963D

monochromatic

#1F525F #2E798D #3DA1BB #68B9CE #96CEDD

Accessibility & contrast

On white

2.99

#3DA1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.01

#3DA1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA1BB

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA1BB	#FFFFFF	#000000	##000000
##3DA1BB	1.00	2.99	7.01	7.01
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909DBC

Deuteranopia (green-blind)

#7F8FBB

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3da1bb;
/* rgb */ color: rgb(61, 161, 187);
/* oklch */ color: oklch(66.2% 0.098 218.3);

Tailwind

colors: {
  custom: {
    50: '#82bdcf',
    500: '#3da1bb',
    950: '#000000',
  },
}

SCSS

$custom: #3da1bb;
$custom-light: #82bdcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3da1bb",
  "rgb": {
    "r": 61,
    "g": 161,
    "b": 187
  },
  "hsl": {
    "h": 192.381,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.66171,
    "c": 0.09843,
    "h": 218.3
  },
  "luminance": 0.3007
}

Semantic roles & 50–950 ramp

primary

#3DA1BB

secondary

#C8988C

accent

#6B4EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3DA1BB

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

Preview Lab → · Contrast checker → · Palette generator →