#3D6FC7#3D6FC7

#3D6FC7 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.2% C 0.147 H 260.8°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3D6FC7
RGB	rgb(61, 111, 199)
HSL	hsl(218, 55%, 51%)
HSV	hsv(218, 69%, 78%)
CMYK	cmyk(69.3%, 44.2%, 0%, 22%)
CIE-LAB	lab(47.60, 12.53, -50.83)
CIE-LCH	lch(47.60, 52.35, 283.85°)
OKLab	oklab(55.23% -0.0235 -0.1454)
OKLCH	oklch(55.23% 0.147 260.8)
XYZ	xyz(17.9140, 16.4827, 56.2591)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6FC7 #C7953D

analogous

#3DB4C7 #3D6FC7 #503DC7

triadic

#3D6FC7 #C73D6F #6FC73D

tetradic

#3D6FC7 #C73DB4 #C7953D #3DC750

square

#3D6FC7 #C73DB4 #C7953D #3DC750

split-complementary

#3D6FC7 #C7503D #B4C73D

monochromatic

#1F3A6B #2D549A #3D6FC7 #6C92D5 #9CB6E2

Accessibility & contrast

On white

4.89

#3D6FC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#3D6FC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6FC7

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6FC7	#FFFFFF	#000000	##FFFFFF
##3D6FC7	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4478CA

Deuteranopia (green-blind)

#2B6BC5

Tritanopia (blue-blind)

#008391

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3d6fc7;
/* rgb */ color: rgb(61, 111, 199);
/* oklch */ color: oklch(55.2% 0.147 260.8);

Tailwind

colors: {
  custom: {
    50: '#8297d8',
    500: '#3d6fc7',
    950: '#000000',
  },
}

SCSS

$custom: #3d6fc7;
$custom-light: #8297d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6fc7",
  "rgb": {
    "r": 61,
    "g": 111,
    "b": 199
  },
  "hsl": {
    "h": 218.261,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.55226,
    "c": 0.14726,
    "h": 260.8
  },
  "luminance": 0.16484
}

Semantic roles & 50–950 ramp

primary

#3D6FC7

secondary

#CEB891

accent

#A849DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3D6FC7

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

Preview Lab → · Contrast checker → · Palette generator →