#3DB0CA#3DB0CA

#3DB0CA is a light, moderate cyan. Relative luminance 0.363; OKLCH L 70.4% C 0.107 H 216.0°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#3DB0CA
RGB	rgb(61, 176, 202)
HSL	hsl(191, 57%, 52%)
HSV	hsv(191, 70%, 79%)
CMYK	cmyk(69.8%, 12.9%, 0%, 20.8%)
CIE-LAB	lab(66.75, -23.58, -22.55)
CIE-LCH	lch(66.75, 32.62, 223.73°)
OKLab	oklab(70.4% -0.0866 -0.0628)
OKLCH	oklch(70.4% 0.107 216)
XYZ	xyz(28.1060, 36.3038, 61.3917)
Luminance	0.3631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB0CA #CA573D

analogous

#3DCA9E #3DB0CA #3D6ACA

triadic

#3DB0CA #CA3DB0 #B0CA3D

tetradic

#3DB0CA #9E3DCA #CA573D #6ACA3D

square

#3DB0CA #9E3DCA #CA573D #6ACA3D

split-complementary

#3DB0CA #CA3D6A #CA9E3D

monochromatic

#1E606E #2B899F #3DB0CA #6DC4D7 #9DD7E4

Accessibility & contrast

On white

2.54

#3DB0CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#3DB0CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB0CA

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB0CA	#FFFFFF	#000000	##000000
##3DB0CA	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EABCB

Deuteranopia (green-blind)

#8A9CCA

Tritanopia (blue-blind)

#00B9B8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3db0ca;
/* rgb */ color: rgb(61, 176, 202);
/* oklch */ color: oklch(70.4% 0.107 216.0);

Tailwind

colors: {
  custom: {
    50: '#85c7da',
    500: '#3db0ca',
    950: '#000000',
  },
}

SCSS

$custom: #3db0ca;
$custom-light: #85c7da;
$custom-dark: #000000;

JSON

{
  "hex": "#3db0ca",
  "rgb": {
    "r": 61,
    "g": 176,
    "b": 202
  },
  "hsl": {
    "h": 191.064,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.70401,
    "c": 0.10698,
    "h": 216
  },
  "luminance": 0.36307
}

Semantic roles & 50–950 ramp

primary

#3DB0CA

secondary

#D09E92

accent

#6447E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3DB0CA

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

Preview Lab → · Contrast checker → · Palette generator →