#3DA3CD#3DA3CD

#3DA3CD is a light, moderate cyan. Relative luminance 0.316; OKLCH L 67.4% C 0.111 H 229.2°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#3DA3CD
RGB	rgb(61, 163, 205)
HSL	hsl(198, 59%, 52%)
HSV	hsv(198, 70%, 80%)
CMYK	cmyk(70.2%, 20.5%, 0%, 19.6%)
CIE-LAB	lab(63.00, -15.81, -29.98)
CIE-LCH	lch(63.00, 33.89, 242.20°)
OKLab	oklab(67.44% -0.0724 -0.0841)
OKLCH	oklch(67.44% 0.111 229.2)
XYZ	xyz(26.0367, 31.5913, 62.4713)
Luminance	0.3159 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA3CD #CD673D

analogous

#3DCDAF #3DA3CD #3D5BCD

triadic

#3DA3CD #CD3DA3 #A3CD3D

tetradic

#3DA3CD #AF3DCD #CD673D #5BCD3D

square

#3DA3CD #AF3DCD #CD673D #5BCD3D

split-complementary

#3DA3CD #CD3D5B #CDAF3D

monochromatic

#1D5972 #2A80A3 #3DA3CD #6EBADA #9ED1E6

Accessibility & contrast

On white

2.87

#3DA3CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#3DA3CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA3CD

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA3CD	#FFFFFF	#000000	##000000
##3DA3CD	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA0CF

Deuteranopia (green-blind)

#7A92CC

Tritanopia (blue-blind)

#00AFB1

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3da3cd;
/* rgb */ color: rgb(61, 163, 205);
/* oklch */ color: oklch(67.4% 0.111 229.2);

Tailwind

colors: {
  custom: {
    50: '#84bedc',
    500: '#3da3cd',
    950: '#000000',
  },
}

SCSS

$custom: #3da3cd;
$custom-light: #84bedc;
$custom-dark: #000000;

JSON

{
  "hex": "#3da3cd",
  "rgb": {
    "r": 61,
    "g": 163,
    "b": 205
  },
  "hsl": {
    "h": 197.5,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.67435,
    "c": 0.11097,
    "h": 229.2
  },
  "luminance": 0.31594
}

Semantic roles & 50–950 ramp

primary

#3DA3CD

secondary

#D2A693

accent

#7346E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3DA3CD

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

Preview Lab → · Contrast checker → · Palette generator →