#3D7AD7#3D7AD7

#3D7AD7 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 58.6% C 0.156 H 258.7°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3D7AD7
RGB	rgb(61, 122, 215)
HSL	hsl(216, 66%, 54%)
HSV	hsv(216, 72%, 84%)
CMYK	cmyk(71.6%, 43.3%, 0%, 15.7%)
CIE-LAB	lab(51.63, 11.47, -53.50)
CIE-LCH	lch(51.63, 54.72, 282.10°)
OKLab	oklab(58.64% -0.0305 -0.153)
OKLCH	oklch(58.64% 0.156 258.7)
XYZ	xyz(21.1453, 19.8152, 66.9871)
Luminance	0.1982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7AD7 #D79A3D

analogous

#3DC7D7 #3D7AD7 #4D3DD7

triadic

#3D7AD7 #D73D7A #7AD73D

tetradic

#3D7AD7 #D73DC7 #D79A3D #3DD74D

square

#3D7AD7 #D73DC7 #D79A3D #3DD74D

split-complementary

#3D7AD7 #D74D3D #C7D73D

monochromatic

#1A427F #255DB2 #3D7AD7 #709DE1 #A2C0EC

Accessibility & contrast

On white

4.23

#3D7AD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#3D7AD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7AD7

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7AD7	#FFFFFF	#000000	##000000
##3D7AD7	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C83DB

Deuteranopia (green-blind)

#3074D5

Tritanopia (blue-blind)

#00909E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3d7ad7;
/* rgb */ color: rgb(61, 122, 215);
/* oklch */ color: oklch(58.6% 0.156 258.7);

Tailwind

colors: {
  custom: {
    50: '#859fe4',
    500: '#3d7ad7',
    950: '#000000',
  },
}

SCSS

$custom: #3d7ad7;
$custom-light: #859fe4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7ad7",
  "rgb": {
    "r": 61,
    "g": 122,
    "b": 215
  },
  "hsl": {
    "h": 216.234,
    "s": 65.812,
    "l": 54.118
  },
  "oklch": {
    "l": 0.5864,
    "c": 0.15607,
    "h": 258.7
  },
  "luminance": 0.19817
}

Semantic roles & 50–950 ramp

primary

#3D7AD7

secondary

#D9BF97

accent

#A63FE9

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0E15

muted

#7D7E84

Preview Lab

Preview with #3D7AD7

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

Preview Lab → · Contrast checker → · Palette generator →