#3DBBD5#3DBBD5

#3DBBD5 is a light, moderate cyan. Relative luminance 0.413; OKLCH L 73.5% C 0.113 H 214.5°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#3DBBD5
RGB	rgb(61, 187, 213)
HSL	hsl(190, 64%, 54%)
HSV	hsv(190, 71%, 84%)
CMYK	cmyk(71.4%, 12.2%, 0%, 16.5%)
CIE-LAB	lab(70.41, -25.71, -23.01)
CIE-LCH	lch(70.41, 34.50, 221.83°)
OKLab	oklab(73.47% -0.0931 -0.0641)
OKLCH	oklch(73.47% 0.113 214.5)
XYZ	xyz(31.6999, 41.3331, 69.2453)
Luminance	0.4134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DBBD5 #D5573D

analogous

#3DD5A3 #3DBBD5 #3D6FD5

triadic

#3DBBD5 #D53DBB #BBD53D

tetradic

#3DBBD5 #A33DD5 #D5573D #6FD53D

square

#3DBBD5 #A33DD5 #D5573D #6FD53D

split-complementary

#3DBBD5 #D53D6F #D5A33D

monochromatic

#1B6C7D #2697AF #3DBBD5 #6FCDE0 #A2DEEB

Accessibility & contrast

On white

2.27

#3DBBD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#3DBBD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DBBD5

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DBBD5	#FFFFFF	#000000	##000000
##3DBBD5	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B5D6

Deuteranopia (green-blind)

#93A6D5

Tritanopia (blue-blind)

#00C5C3

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3dbbd5;
/* rgb */ color: rgb(61, 187, 213);
/* oklch */ color: oklch(73.5% 0.113 214.5);

Tailwind

colors: {
  custom: {
    50: '#87cfe2',
    500: '#3dbbd5',
    950: '#000000',
  },
}

SCSS

$custom: #3dbbd5;
$custom-light: #87cfe2;
$custom-dark: #000000;

JSON

{
  "hex": "#3dbbd5",
  "rgb": {
    "r": 61,
    "g": 187,
    "b": 213
  },
  "hsl": {
    "h": 190.263,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73473,
    "c": 0.11307,
    "h": 214.5
  },
  "luminance": 0.41337
}

Semantic roles & 50–950 ramp

primary

#3DBBD5

secondary

#D7A296

accent

#5D40E7

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3DBBD5

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

Preview Lab → · Contrast checker → · Palette generator →