#3D9FBE#3D9FBE

#3D9FBE is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.8% C 0.100 H 222.6°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#3D9FBE
RGB	rgb(61, 159, 190)
HSL	hsl(194, 51%, 49%)
HSV	hsv(194, 68%, 75%)
CMYK	cmyk(67.9%, 16.3%, 0%, 25.5%)
CIE-LAB	lab(61.22, -18.54, -24.34)
CIE-LCH	lch(61.22, 30.59, 232.70°)
OKLab	oklab(65.82% -0.074 -0.0679)
OKLCH	oklch(65.82% 0.1 222.6)
XYZ	xyz(23.6131, 29.5035, 53.1555)
Luminance	0.2951 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9FBE #BE5C3D

analogous

#3DBE9D #3D9FBE #3D5FBE

triadic

#3D9FBE #BE3D9F #9FBE3D

tetradic

#3D9FBE #9D3DBE #BE5C3D #5FBE3D

square

#3D9FBE #9D3DBE #BE5C3D #5FBE3D

split-complementary

#3D9FBE #BE3D5F #BE9D3D

monochromatic

#1F5161 #2E7890 #3D9FBE #69B6CF #98CDDE

Accessibility & contrast

On white

3.04

#3D9FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#3D9FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9FBE

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9FBE	#FFFFFF	#000000	##000000
##3D9FBE	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9BC0

Deuteranopia (green-blind)

#7B8EBE

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3d9fbe;
/* rgb */ color: rgb(61, 159, 190);
/* oklch */ color: oklch(65.8% 0.100 222.6);

Tailwind

colors: {
  custom: {
    50: '#82bbd1',
    500: '#3d9fbe',
    950: '#000000',
  },
}

SCSS

$custom: #3d9fbe;
$custom-light: #82bbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9fbe",
  "rgb": {
    "r": 61,
    "g": 159,
    "b": 190
  },
  "hsl": {
    "h": 194.419,
    "s": 51.394,
    "l": 49.216
  },
  "oklch": {
    "l": 0.65817,
    "c": 0.10046,
    "h": 222.6
  },
  "luminance": 0.29506
}

Semantic roles & 50–950 ramp

primary

#3D9FBE

secondary

#C99C8D

accent

#6F4DDB

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3D9FBE

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

Preview Lab → · Contrast checker → · Palette generator →