#3D9DBC#3D9DBC

#3D9DBC is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.2% C 0.099 H 223.0°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#3D9DBC
RGB	rgb(61, 157, 188)
HSL	hsl(195, 51%, 49%)
HSV	hsv(195, 68%, 74%)
CMYK	cmyk(67.6%, 16.5%, 0%, 26.3%)
CIE-LAB	lab(60.55, -18.12, -24.25)
CIE-LCH	lch(60.55, 30.27, 233.24°)
OKLab	oklab(65.25% -0.0727 -0.0677)
OKLCH	oklch(65.25% 0.099 223)
XYZ	xyz(23.0549, 28.7344, 51.8984)
Luminance	0.2874 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9DBC #BC5C3D

analogous

#3DBC9C #3D9DBC #3D5EBC

triadic

#3D9DBC #BC3D9D #9DBC3D

tetradic

#3D9DBC #9C3DBC #BC5C3D #5EBC3D

square

#3D9DBC #9C3DBC #BC5C3D #5EBC3D

split-complementary

#3D9DBC #BC3D5E #BC9C3D

monochromatic

#1F5060 #2E768E #3D9DBC #68B5CE #96CCDD

Accessibility & contrast

On white

3.11

#3D9DBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#3D9DBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9DBC

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9DBC	#FFFFFF	#000000	##000000
##3D9DBC	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B99BE

Deuteranopia (green-blind)

#798CBC

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3d9dbc;
/* rgb */ color: rgb(61, 157, 188);
/* oklch */ color: oklch(65.2% 0.099 223.0);

Tailwind

colors: {
  custom: {
    50: '#81bad0',
    500: '#3d9dbc',
    950: '#000000',
  },
}

SCSS

$custom: #3d9dbc;
$custom-light: #81bad0;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9dbc",
  "rgb": {
    "r": 61,
    "g": 157,
    "b": 188
  },
  "hsl": {
    "h": 194.646,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.65249,
    "c": 0.09935,
    "h": 223
  },
  "luminance": 0.28737
}

Semantic roles & 50–950 ramp

primary

#3D9DBC

secondary

#C99B8C

accent

#704DDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3D9DBC

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

Preview Lab → · Contrast checker → · Palette generator →