#3DB7D3#3DB7D3

#3DB7D3 is a light, moderate cyan. Relative luminance 0.396; OKLCH L 72.4% C 0.112 H 216.4°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#3DB7D3
RGB	rgb(61, 183, 211)
HSL	hsl(191, 63%, 53%)
HSV	hsv(191, 71%, 83%)
CMYK	cmyk(71.1%, 13.3%, 0%, 17.3%)
CIE-LAB	lab(69.15, -24.32, -23.83)
CIE-LCH	lch(69.15, 34.05, 224.43°)
OKLab	oklab(72.44% -0.09 -0.0664)
OKLCH	oklch(72.44% 0.112 216.4)
XYZ	xyz(30.6109, 39.5587, 67.6377)
Luminance	0.3956 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB7D3 #D3593D

analogous

#3DD3A4 #3DB7D3 #3D6CD3

triadic

#3DB7D3 #D33DB7 #B7D33D

tetradic

#3DB7D3 #A43DD3 #D3593D #6CD33D

square

#3DB7D3 #A43DD3 #D3593D #6CD33D

split-complementary

#3DB7D3 #D33D6C #D3A43D

monochromatic

#1C687A #2793AC #3DB7D3 #6FCADE #A1DCEA

Accessibility & contrast

On white

2.36

#3DB7D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#3DB7D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB7D3

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB7D3	#FFFFFF	#000000	##000000
##3DB7D3	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B1D5

Deuteranopia (green-blind)

#8FA2D3

Tritanopia (blue-blind)

#00C1C0

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3db7d3;
/* rgb */ color: rgb(61, 183, 211);
/* oklch */ color: oklch(72.4% 0.112 216.4);

Tailwind

colors: {
  custom: {
    50: '#86cce0',
    500: '#3db7d3',
    950: '#000000',
  },
}

SCSS

$custom: #3db7d3;
$custom-light: #86cce0;
$custom-dark: #000000;

JSON

{
  "hex": "#3db7d3",
  "rgb": {
    "r": 61,
    "g": 183,
    "b": 211
  },
  "hsl": {
    "h": 191.2,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7244,
    "c": 0.11187,
    "h": 216.4
  },
  "luminance": 0.39562
}

Semantic roles & 50–950 ramp

primary

#3DB7D3

secondary

#D6A296

accent

#6042E6

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3DB7D3

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

Preview Lab → · Contrast checker → · Palette generator →