#3DA3CC#3DA3CC

#3DA3CC is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.4% C 0.110 H 228.6°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#3DA3CC
RGB	rgb(61, 163, 204)
HSL	hsl(197, 58%, 52%)
HSV	hsv(197, 70%, 80%)
CMYK	cmyk(70.1%, 20.1%, 0%, 20%)
CIE-LAB	lab(62.96, -16.13, -29.48)
CIE-LCH	lch(62.96, 33.61, 241.31°)
OKLab	oklab(67.39% -0.0728 -0.0826)
OKLCH	oklch(67.39% 0.11 228.6)
XYZ	xyz(25.9164, 31.5432, 61.8376)
Luminance	0.3155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA3CC #CC663D

analogous

#3DCCAE #3DA3CC #3D5CCC

triadic

#3DA3CC #CC3DA3 #A3CC3D

tetradic

#3DA3CC #AE3DCC #CC663D #5CCC3D

square

#3DA3CC #AE3DCC #CC663D #5CCC3D

split-complementary

#3DA3CC #CC3D5C #CCAE3D

monochromatic

#1E5971 #2A7FA1 #3DA3CC #6DBAD9 #9ED1E5

Accessibility & contrast

On white

2.87

#3DA3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#3DA3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA3CC

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA3CC	#FFFFFF	#000000	##000000
##3DA3CC	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA0CE

Deuteranopia (green-blind)

#7A92CB

Tritanopia (blue-blind)

#00AFB1

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3da3cc;
/* rgb */ color: rgb(61, 163, 204);
/* oklch */ color: oklch(67.4% 0.110 228.6);

Tailwind

colors: {
  custom: {
    50: '#84bedb',
    500: '#3da3cc',
    950: '#000000',
  },
}

SCSS

$custom: #3da3cc;
$custom-light: #84bedb;
$custom-dark: #000000;

JSON

{
  "hex": "#3da3cc",
  "rgb": {
    "r": 61,
    "g": 163,
    "b": 204
  },
  "hsl": {
    "h": 197.203,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.6739,
    "c": 0.11014,
    "h": 228.6
  },
  "luminance": 0.31546
}

Semantic roles & 50–950 ramp

primary

#3DA3CC

secondary

#D2A593

accent

#7346E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3DA3CC

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

Preview Lab → · Contrast checker → · Palette generator →