#3D9DC6#3D9DC6

#3D9DC6 is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.7% C 0.107 H 229.9°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#3D9DC6
RGB	rgb(61, 157, 198)
HSL	hsl(198, 55%, 51%)
HSV	hsv(198, 69%, 78%)
CMYK	cmyk(69.2%, 20.7%, 0%, 22.4%)
CIE-LAB	lab(60.94, -14.87, -29.26)
CIE-LCH	lch(60.94, 32.82, 243.07°)
OKLab	oklab(65.7% -0.069 -0.082)
OKLCH	oklch(65.7% 0.107 229.9)
XYZ	xyz(24.1704, 29.1806, 57.7737)
Luminance	0.2918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9DC6 #C6663D

analogous

#3DC6AA #3D9DC6 #3D58C6

triadic

#3D9DC6 #C63D9D #9DC63D

tetradic

#3D9DC6 #AA3DC6 #C6663D #58C63D

square

#3D9DC6 #AA3DC6 #C6663D #58C63D

split-complementary

#3D9DC6 #C63D58 #C6AA3D

monochromatic

#1F536A #2D7999 #3D9DC6 #6CB5D4 #9CCDE2

Accessibility & contrast

On white

3.07

#3D9DC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#3D9DC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9DC6

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9DC6	#FFFFFF	#000000	##000000
##3D9DC6	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889BC8

Deuteranopia (green-blind)

#758DC5

Tritanopia (blue-blind)

#00A8AB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3d9dc6;
/* rgb */ color: rgb(61, 157, 198);
/* oklch */ color: oklch(65.7% 0.107 229.9);

Tailwind

colors: {
  custom: {
    50: '#83bad7',
    500: '#3d9dc6',
    950: '#000000',
  },
}

SCSS

$custom: #3d9dc6;
$custom-light: #83bad7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9dc6",
  "rgb": {
    "r": 61,
    "g": 157,
    "b": 198
  },
  "hsl": {
    "h": 197.956,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.65695,
    "c": 0.10717,
    "h": 229.9
  },
  "luminance": 0.29183
}

Semantic roles & 50–950 ramp

primary

#3D9DC6

secondary

#CEA391

accent

#764ADE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3D9DC6

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

Preview Lab → · Contrast checker → · Palette generator →