#3D9DBA#3D9DBA

#3D9DBA is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.2% C 0.098 H 221.4°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3D9DBA
RGB	rgb(61, 157, 186)
HSL	hsl(194, 51%, 48%)
HSV	hsv(194, 67%, 73%)
CMYK	cmyk(67.2%, 15.6%, 0%, 27.1%)
CIE-LAB	lab(60.47, -18.76, -23.24)
CIE-LCH	lch(60.47, 29.87, 231.10°)
OKLab	oklab(65.16% -0.0735 -0.0648)
OKLCH	oklch(65.16% 0.098 221.4)
XYZ	xyz(22.8408, 28.6487, 50.7709)
Luminance	0.2865 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9DBA #BA5A3D

analogous

#3DBA98 #3D9DBA #3D5EBA

triadic

#3D9DBA #BA3D9D #9DBA3D

tetradic

#3D9DBA #983DBA #BA5A3D #5EBA3D

square

#3D9DBA #983DBA #BA5A3D #5EBA3D

split-complementary

#3D9DBA #BA3D5E #BA983D

monochromatic

#1F4F5E #2E768C #3D9DBA #67B5CD #95CCDC

Accessibility & contrast

On white

3.12

#3D9DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#3D9DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9DBA

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9DBA	#FFFFFF	#000000	##000000
##3D9DBA	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C99BC

Deuteranopia (green-blind)

#7A8CBA

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3d9dba;
/* rgb */ color: rgb(61, 157, 186);
/* oklch */ color: oklch(65.2% 0.098 221.4);

Tailwind

colors: {
  custom: {
    50: '#81bace',
    500: '#3d9dba',
    950: '#000000',
  },
}

SCSS

$custom: #3d9dba;
$custom-light: #81bace;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9dba",
  "rgb": {
    "r": 61,
    "g": 157,
    "b": 186
  },
  "hsl": {
    "h": 193.92,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.65163,
    "c": 0.098,
    "h": 221.4
  },
  "luminance": 0.28651
}

Semantic roles & 50–950 ramp

primary

#3D9DBA

secondary

#C8998B

accent

#6E4EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #3D9DBA

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

Preview Lab → · Contrast checker → · Palette generator →