#3D45CE#3D45CE

#3D45CE is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.7% C 0.207 H 272.9°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#3D45CE
RGB	rgb(61, 69, 206)
HSL	hsl(237, 60%, 52%)
HSV	hsv(237, 70%, 81%)
CMYK	cmyk(70.4%, 66.5%, 0%, 19.2%)
CIE-LAB	lab(37.30, 41.57, -71.56)
CIE-LCH	lch(37.30, 82.76, 300.15°)
OKLab	oklab(47.65% 0.0104 -0.2068)
OKLCH	oklch(47.65% 0.207 272.9)
XYZ	xyz(15.1894, 9.7031, 59.4529)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D45CE #CEC63D

analogous

#3D8DCE #3D45CE #7E3DCE

triadic

#3D45CE #CE3D45 #45CE3D

tetradic

#3D45CE #CE3D8D #CEC63D #3DCE7E

square

#3D45CE #CE3D8D #CEC63D #3DCE7E

split-complementary

#3D45CE #CE7E3D #8DCE3D

monochromatic

#1D2273 #2930A4 #3D45CE #6E74DA #9FA3E7

Accessibility & contrast

On white

7.14

#3D45CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#3D45CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D45CE

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D45CE	#FFFFFF	#000000	##FFFFFF
##3D45CE	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD2

Deuteranopia (green-blind)

#0051CB

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3d45ce;
/* rgb */ color: rgb(61, 69, 206);
/* oklch */ color: oklch(47.7% 0.207 272.9);

Tailwind

colors: {
  custom: {
    50: '#8679de',
    500: '#3d45ce',
    950: '#000000',
  },
}

SCSS

$custom: #3d45ce;
$custom-light: #8679de;
$custom-dark: #000000;

JSON

{
  "hex": "#3d45ce",
  "rgb": {
    "r": 61,
    "g": 69,
    "b": 206
  },
  "hsl": {
    "h": 236.69,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47655,
    "c": 0.20708,
    "h": 272.9
  },
  "luminance": 0.09705
}

Semantic roles & 50–950 ramp

primary

#3D45CE

secondary

#D3CF94

accent

#DA45E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3D45CE

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

Preview Lab → · Contrast checker → · Palette generator →