#3DAFD3#3DAFD3

#3DAFD3 is a light, moderate cyan. Relative luminance 0.364; OKLCH L 70.5% C 0.112 H 223.1°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#3DAFD3
RGB	rgb(61, 175, 211)
HSL	hsl(194, 63%, 53%)
HSV	hsv(194, 71%, 83%)
CMYK	cmyk(71.1%, 17.1%, 0%, 17.3%)
CIE-LAB	lab(66.79, -20.21, -27.46)
CIE-LCH	lch(66.79, 34.10, 233.65°)
OKLab	oklab(70.54% -0.0821 -0.0768)
OKLCH	oklch(70.54% 0.112 223.1)
XYZ	xyz(29.0075, 36.3519, 67.1032)
Luminance	0.3635 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DAFD3 #D3613D

analogous

#3DD3AC #3DAFD3 #3D64D3

triadic

#3DAFD3 #D33DAF #AFD33D

tetradic

#3DAFD3 #AC3DD3 #D3613D #64D33D

square

#3DAFD3 #AC3DD3 #D3613D #64D33D

split-complementary

#3DAFD3 #D33D64 #D3AC3D

monochromatic

#1C637A #278CAC #3DAFD3 #6FC4DE #A1D8EA

Accessibility & contrast

On white

2.54

#3DAFD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#3DAFD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DAFD3

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DAFD3	#FFFFFF	#000000	##000000
##3DAFD3	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AABD5

Deuteranopia (green-blind)

#869CD3

Tritanopia (blue-blind)

#00BABB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3dafd3;
/* rgb */ color: rgb(61, 175, 211);
/* oklch */ color: oklch(70.5% 0.112 223.1);

Tailwind

colors: {
  custom: {
    50: '#86c7e0',
    500: '#3dafd3',
    950: '#000000',
  },
}

SCSS

$custom: #3dafd3;
$custom-light: #86c7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3dafd3",
  "rgb": {
    "r": 61,
    "g": 175,
    "b": 211
  },
  "hsl": {
    "h": 194.4,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7054,
    "c": 0.11243,
    "h": 223.1
  },
  "luminance": 0.36355
}

Semantic roles & 50–950 ramp

primary

#3DAFD3

secondary

#D6A596

accent

#6942E6

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3DAFD3

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

Preview Lab → · Contrast checker → · Palette generator →