#3DB7D1#3DB7D1

#3DB7D1 is a light, moderate cyan. Relative luminance 0.395; OKLCH L 72.4% C 0.111 H 215.0°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#3DB7D1
RGB	rgb(61, 183, 209)
HSL	hsl(191, 62%, 53%)
HSV	hsv(191, 71%, 82%)
CMYK	cmyk(70.8%, 12.4%, 0%, 18%)
CIE-LAB	lab(69.08, -24.94, -22.85)
CIE-LCH	lch(69.08, 33.82, 222.49°)
OKLab	oklab(72.36% -0.0908 -0.0637)
OKLCH	oklch(72.36% 0.111 215)
XYZ	xyz(30.3617, 39.4590, 66.3254)
Luminance	0.3946 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB7D1 #D1573D

analogous

#3DD1A1 #3DB7D1 #3D6DD1

triadic

#3DB7D1 #D13DB7 #B7D13D

tetradic

#3DB7D1 #A13DD1 #D1573D #6DD13D

square

#3DB7D1 #A13DD1 #D1573D #6DD13D

split-complementary

#3DB7D1 #D13D6D #D1A13D

monochromatic

#1C6777 #2892A9 #3DB7D1 #6EC9DD #A0DCE8

Accessibility & contrast

On white

2.36

#3DB7D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#3DB7D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB7D1

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB7D1	#FFFFFF	#000000	##000000
##3DB7D1	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B1D2

Deuteranopia (green-blind)

#90A2D1

Tritanopia (blue-blind)

#00C1BF

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3db7d1;
/* rgb */ color: rgb(61, 183, 209);
/* oklch */ color: oklch(72.4% 0.111 215.0);

Tailwind

colors: {
  custom: {
    50: '#86cddf',
    500: '#3db7d1',
    950: '#000000',
  },
}

SCSS

$custom: #3db7d1;
$custom-light: #86cddf;
$custom-dark: #000000;

JSON

{
  "hex": "#3db7d1",
  "rgb": {
    "r": 61,
    "g": 183,
    "b": 209
  },
  "hsl": {
    "h": 190.541,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.72359,
    "c": 0.11087,
    "h": 215
  },
  "luminance": 0.39463
}

Semantic roles & 50–950 ramp

primary

#3DB7D1

secondary

#D5A095

accent

#5F43E5

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3DB7D1

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

Preview Lab → · Contrast checker → · Palette generator →