#3D6FC0#3D6FC0

#3D6FC0 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 54.8% C 0.138 H 259.6°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3D6FC0
RGB	rgb(61, 111, 192)
HSL	hsl(217, 52%, 50%)
HSV	hsv(217, 68%, 75%)
CMYK	cmyk(68.2%, 42.2%, 0%, 24.7%)
CIE-LAB	lab(47.19, 10.00, -47.46)
CIE-LCH	lch(47.19, 48.50, 281.90°)
OKLab	oklab(54.78% -0.0249 -0.1355)
OKLCH	oklch(54.78% 0.138 259.6)
XYZ	xyz(17.1199, 16.1650, 52.0769)
Luminance	0.1617 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6FC0 #C08E3D

analogous

#3DB1C0 #3D6FC0 #4C3DC0

triadic

#3D6FC0 #C03D6F #6FC03D

tetradic

#3D6FC0 #C03DB1 #C08E3D #3DC04C

square

#3D6FC0 #C03DB1 #C08E3D #3DC04C

split-complementary

#3D6FC0 #C04C3D #B1C03D

monochromatic

#1F3963 #2E5492 #3D6FC0 #6A91D0 #99B3DF

Accessibility & contrast

On white

4.96

#3D6FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3D6FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6FC0

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6FC0	#FFFFFF	#000000	##FFFFFF
##3D6FC0	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4976C3

Deuteranopia (green-blind)

#346ABE

Tritanopia (blue-blind)

#00828E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3d6fc0;
/* rgb */ color: rgb(61, 111, 192);
/* oklch */ color: oklch(54.8% 0.138 259.6);

Tailwind

colors: {
  custom: {
    50: '#8197d3',
    500: '#3d6fc0',
    950: '#000000',
  },
}

SCSS

$custom: #3d6fc0;
$custom-light: #8197d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6fc0",
  "rgb": {
    "r": 61,
    "g": 111,
    "b": 192
  },
  "hsl": {
    "h": 217.099,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.54775,
    "c": 0.13773,
    "h": 259.6
  },
  "luminance": 0.16167
}

Semantic roles & 50–950 ramp

primary

#3D6FC0

secondary

#CAB38E

accent

#A54DDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3D6FC0

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

Preview Lab → · Contrast checker → · Palette generator →