#3D9DBD#3D9DBD

#3D9DBD is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.3% C 0.100 H 223.7°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#3D9DBD
RGB	rgb(61, 157, 189)
HSL	hsl(195, 51%, 49%)
HSV	hsv(195, 68%, 74%)
CMYK	cmyk(67.7%, 16.9%, 0%, 25.9%)
CIE-LAB	lab(60.58, -17.80, -24.76)
CIE-LCH	lch(60.58, 30.49, 234.29°)
OKLab	oklab(65.29% -0.0723 -0.0691)
OKLCH	oklch(65.29% 0.1 223.7)
XYZ	xyz(23.1630, 28.7776, 52.4681)
Luminance	0.2878 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9DBD #BD5D3D

analogous

#3DBD9D #3D9DBD #3D5DBD

triadic

#3D9DBD #BD3D9D #9DBD3D

tetradic

#3D9DBD #9D3DBD #BD5D3D #5DBD3D

square

#3D9DBD #9D3DBD #BD5D3D #5DBD3D

split-complementary

#3D9DBD #BD3D5D #BD9D3D

monochromatic

#1F5060 #2E778F #3D9DBD #69B5CE #97CCDD

Accessibility & contrast

On white

3.11

#3D9DBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#3D9DBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9DBD

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9DBD	#FFFFFF	#000000	##000000
##3D9DBD	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9ABF

Deuteranopia (green-blind)

#798CBD

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3d9dbd;
/* rgb */ color: rgb(61, 157, 189);
/* oklch */ color: oklch(65.3% 0.100 223.7);

Tailwind

colors: {
  custom: {
    50: '#82bad1',
    500: '#3d9dbd',
    950: '#000000',
  },
}

SCSS

$custom: #3d9dbd;
$custom-light: #82bad1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9dbd",
  "rgb": {
    "r": 61,
    "g": 157,
    "b": 189
  },
  "hsl": {
    "h": 195,
    "s": 51.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.65293,
    "c": 0.10006,
    "h": 223.7
  },
  "luminance": 0.2878
}

Semantic roles & 50–950 ramp

primary

#3D9DBD

secondary

#C99C8D

accent

#714DDB

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3D9DBD

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

Preview Lab → · Contrast checker → · Palette generator →