#3D6AAF#3D6AAF

#3D6AAF is a mid, vivid blue. Relative luminance 0.144; OKLCH L 52.6% C 0.120 H 258.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#3D6AAF
RGB	rgb(61, 106, 175)
HSL	hsl(216, 48%, 46%)
HSV	hsv(216, 65%, 69%)
CMYK	cmyk(65.1%, 39.4%, 0%, 31.4%)
CIE-LAB	lab(44.79, 7.04, -41.40)
CIE-LCH	lch(44.79, 42.00, 279.65°)
OKLab	oklab(52.61% -0.0235 -0.1178)
OKLCH	oklch(52.61% 0.12 258.7)
XYZ	xyz(14.8136, 14.3939, 42.5468)
Luminance	0.1439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6AAF #AF823D

analogous

#3DA3AF #3D6AAF #493DAF

triadic

#3D6AAF #AF3D6A #6AAF3D

tetradic

#3D6AAF #AF3DA3 #AF823D #3DAF49

square

#3D6AAF #AF3DA3 #AF823D #3DAF49

split-complementary

#3D6AAF #AF493D #A3AF3D

monochromatic

#1D3354 #2D4F82 #3D6AAF #618AC8 #8FABD8

Accessibility & contrast

On white

5.41

#3D6AAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#3D6AAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6AAF

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6AAF	#FFFFFF	#000000	##FFFFFF
##3D6AAF	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B70B2

Deuteranopia (green-blind)

#3B65AE

Tritanopia (blue-blind)

#007A84

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3d6aaf;
/* rgb */ color: rgb(61, 106, 175);
/* oklch */ color: oklch(52.6% 0.120 258.7);

Tailwind

colors: {
  custom: {
    50: '#7e94c7',
    500: '#3d6aaf',
    950: '#000000',
  },
}

SCSS

$custom: #3d6aaf;
$custom-light: #7e94c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6aaf",
  "rgb": {
    "r": 61,
    "g": 106,
    "b": 175
  },
  "hsl": {
    "h": 216.316,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52605,
    "c": 0.1201,
    "h": 258.7
  },
  "luminance": 0.14395
}

Semantic roles & 50–950 ramp

primary

#3D6AAF

secondary

#C3AA85

accent

#A250D8

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3D6AAF

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

Preview Lab → · Contrast checker → · Palette generator →