#3D76CE#3D76CE

#3D76CE is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.2% C 0.149 H 258.9°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#3D76CE
RGB	rgb(61, 118, 206)
HSL	hsl(216, 60%, 52%)
HSV	hsv(216, 70%, 81%)
CMYK	cmyk(70.4%, 42.7%, 0%, 19.2%)
CIE-LAB	lab(49.98, 10.69, -51.03)
CIE-LCH	lch(49.98, 52.13, 281.83°)
OKLab	oklab(57.2% -0.0287 -0.1458)
OKLCH	oklch(57.2% 0.149 258.9)
XYZ	xyz(19.5395, 18.4031, 60.9029)
Luminance	0.1840 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D76CE #CE953D

analogous

#3DBECE #3D76CE #4D3DCE

triadic

#3D76CE #CE3D76 #76CE3D

tetradic

#3D76CE #CE3DBE #CE953D #3DCE4D

square

#3D76CE #CE3DBE #CE953D #3DCE4D

split-complementary

#3D76CE #CE4D3D #BECE3D

monochromatic

#1D3F73 #295AA4 #3D76CE #6E99DA #9FBBE7

Accessibility & contrast

On white

4.49

#3D76CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#3D76CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D76CE

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D76CE	#FFFFFF	#000000	##000000
##3D76CE	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7ED1

Deuteranopia (green-blind)

#3271CC

Tritanopia (blue-blind)

#008A98

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3d76ce;
/* rgb */ color: rgb(61, 118, 206);
/* oklch */ color: oklch(57.2% 0.149 258.9);

Tailwind

colors: {
  custom: {
    50: '#839ddd',
    500: '#3d76ce',
    950: '#000000',
  },
}

SCSS

$custom: #3d76ce;
$custom-light: #839ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d76ce",
  "rgb": {
    "r": 61,
    "g": 118,
    "b": 206
  },
  "hsl": {
    "h": 216.414,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57197,
    "c": 0.14862,
    "h": 258.9
  },
  "luminance": 0.18405
}

Semantic roles & 50–950 ramp

primary

#3D76CE

secondary

#D3BA94

accent

#A545E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3D76CE

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

Preview Lab → · Contrast checker → · Palette generator →