#3D9CC8#3D9CC8

#3D9CC8 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.5% C 0.109 H 232.0°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#3D9CC8
RGB	rgb(61, 156, 200)
HSL	hsl(199, 56%, 51%)
HSV	hsv(199, 70%, 78%)
CMYK	cmyk(69.5%, 22%, 0%, 21.6%)
CIE-LAB	lab(60.73, -13.66, -30.71)
CIE-LCH	lch(60.73, 33.61, 246.02°)
OKLab	oklab(65.55% -0.0672 -0.0862)
OKLCH	oklch(65.55% 0.109 232)
XYZ	xyz(24.2341, 28.9365, 58.9405)
Luminance	0.2894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9CC8 #C8693D

analogous

#3DC8AE #3D9CC8 #3D56C8

triadic

#3D9CC8 #C83D9C #9CC83D

tetradic

#3D9CC8 #AE3DC8 #C8693D #56C83D

square

#3D9CC8 #AE3DC8 #C8693D #56C83D

split-complementary

#3D9CC8 #C83D56 #C8AE3D

monochromatic

#1F536C #2C789C #3D9CC8 #6DB4D6 #9CCDE3

Accessibility & contrast

On white

3.09

#3D9CC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#3D9CC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9CC8

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9CC8	#FFFFFF	#000000	##000000
##3D9CC8	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869ACA

Deuteranopia (green-blind)

#738CC7

Tritanopia (blue-blind)

#00A8AB

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3d9cc8;
/* rgb */ color: rgb(61, 156, 200);
/* oklch */ color: oklch(65.5% 0.109 232.0);

Tailwind

colors: {
  custom: {
    50: '#83b9d9',
    500: '#3d9cc8',
    950: '#000000',
  },
}

SCSS

$custom: #3d9cc8;
$custom-light: #83b9d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9cc8",
  "rgb": {
    "r": 61,
    "g": 156,
    "b": 200
  },
  "hsl": {
    "h": 198.993,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.6555,
    "c": 0.10933,
    "h": 232
  },
  "luminance": 0.28939
}

Semantic roles & 50–950 ramp

primary

#3D9CC8

secondary

#CFA592

accent

#7849DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3D9CC8

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

Preview Lab → · Contrast checker → · Palette generator →