#3D6CCC#3D6CCC

#3D6CCC is a mid, vivid blue. Relative luminance 0.161; OKLCH L 54.9% C 0.158 H 262.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3D6CCC
RGB	rgb(61, 108, 204)
HSL	hsl(220, 58%, 52%)
HSV	hsv(220, 70%, 80%)
CMYK	cmyk(70.1%, 47.1%, 0%, 20%)
CIE-LAB	lab(47.07, 16.23, -54.55)
CIE-LCH	lch(47.07, 56.91, 286.57°)
OKLab	oklab(54.92% -0.02 -0.1563)
OKLCH	oklch(54.92% 0.158 262.7)
XYZ	xyz(18.1822, 16.0750, 59.2596)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6CCC #CC9D3D

analogous

#3DB3CC #3D6CCC #563DCC

triadic

#3D6CCC #CC3D6C #6CCC3D

tetradic

#3D6CCC #CC3DB3 #CC9D3D #3DCC56

square

#3D6CCC #CC3DB3 #CC9D3D #3DCC56

split-complementary

#3D6CCC #CC563D #B3CC3D

monochromatic

#1E3971 #2A52A1 #3D6CCC #6D91D9 #9EB5E5

Accessibility & contrast

On white

4.98

#3D6CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#3D6CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6CCC

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6CCC	#FFFFFF	#000000	##FFFFFF
##3D6CCC	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3977D0

Deuteranopia (green-blind)

#1769CA

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3d6ccc;
/* rgb */ color: rgb(61, 108, 204);
/* oklch */ color: oklch(54.9% 0.158 262.7);

Tailwind

colors: {
  custom: {
    50: '#8395dc',
    500: '#3d6ccc',
    950: '#000000',
  },
}

SCSS

$custom: #3d6ccc;
$custom-light: #8395dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6ccc",
  "rgb": {
    "r": 61,
    "g": 108,
    "b": 204
  },
  "hsl": {
    "h": 220.28,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.54918,
    "c": 0.15762,
    "h": 262.7
  },
  "luminance": 0.16077
}

Semantic roles & 50–950 ramp

primary

#3D6CCC

secondary

#D2BD93

accent

#AF46E2

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3D6CCC

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

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