#3D9BC3#3D9BC3

#3D9BC3 is a light, moderate cyan. Relative luminance 0.284; OKLCH L 65.1% C 0.105 H 229.8°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#3D9BC3
RGB	rgb(61, 155, 195)
HSL	hsl(198, 53%, 50%)
HSV	hsv(198, 69%, 76%)
CMYK	cmyk(68.7%, 20.5%, 0%, 23.5%)
CIE-LAB	lab(60.22, -14.77, -28.68)
CIE-LCH	lch(60.22, 32.26, 242.76°)
OKLab	oklab(65.08% -0.068 -0.0804)
OKLCH	oklch(65.08% 0.105 229.8)
XYZ	xyz(23.4922, 28.3723, 55.8575)
Luminance	0.2838 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9BC3 #C3653D

analogous

#3DC3A8 #3D9BC3 #3D58C3

triadic

#3D9BC3 #C33D9B #9BC33D

tetradic

#3D9BC3 #A83DC3 #C3653D #58C33D

square

#3D9BC3 #A83DC3 #C3653D #58C33D

split-complementary

#3D9BC3 #C33D58 #C3A83D

monochromatic

#205166 #2E7695 #3D9BC3 #6CB3D1 #9ACBE0

Accessibility & contrast

On white

3.15

#3D9BC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#3D9BC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9BC3

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9BC3	#FFFFFF	#000000	##000000
##3D9BC3	1.00	3.15	6.68	6.68
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8699C5

Deuteranopia (green-blind)

#748BC2

Tritanopia (blue-blind)

#00A6A8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3d9bc3;
/* rgb */ color: rgb(61, 155, 195);
/* oklch */ color: oklch(65.1% 0.105 229.8);

Tailwind

colors: {
  custom: {
    50: '#82b8d5',
    500: '#3d9bc3',
    950: '#000000',
  },
}

SCSS

$custom: #3d9bc3;
$custom-light: #82b8d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9bc3",
  "rgb": {
    "r": 61,
    "g": 155,
    "b": 195
  },
  "hsl": {
    "h": 197.91,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.65082,
    "c": 0.10531,
    "h": 229.8
  },
  "luminance": 0.28375
}

Semantic roles & 50–950 ramp

primary

#3D9BC3

secondary

#CCA290

accent

#774CDC

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3D9BC3

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

Preview Lab → · Contrast checker → · Palette generator →