#3D44CC#3D44CC

#3D44CC is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.3% C 0.206 H 273.1°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#3D44CC
RGB	rgb(61, 68, 204)
HSL	hsl(237, 58%, 52%)
HSV	hsv(237, 70%, 80%)
CMYK	cmyk(70.1%, 66.7%, 0%, 20%)
CIE-LAB	lab(36.90, 41.50, -71.07)
CIE-LCH	lch(36.90, 82.30, 300.28°)
OKLab	oklab(47.31% 0.0113 -0.2054)
OKLCH	oklch(47.31% 0.206 273.1)
XYZ	xyz(14.8870, 9.4845, 58.1612)
Luminance	0.0949 (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

#3D44CC #CCC53D

analogous

#3D8CCC #3D44CC #7E3DCC

triadic

#3D44CC #CC3D44 #44CC3D

tetradic

#3D44CC #CC3D8C #CCC53D #3DCC7E

square

#3D44CC #CC3D8C #CCC53D #3DCC7E

split-complementary

#3D44CC #CC7E3D #8CCC3D

monochromatic

#1E2271 #2A30A1 #3D44CC #6D73D9 #9EA1E5

Accessibility & contrast

On white

7.25

#3D44CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#3D44CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D44CC

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D44CC	#FFFFFF	#000000	##FFFFFF
##3D44CC	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED0

Deuteranopia (green-blind)

#0050C9

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3d44cc;
/* rgb */ color: rgb(61, 68, 204);
/* oklch */ color: oklch(47.3% 0.206 273.1);

Tailwind

colors: {
  custom: {
    50: '#8678dd',
    500: '#3d44cc',
    950: '#000000',
  },
}

SCSS

$custom: #3d44cc;
$custom-light: #8678dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d44cc",
  "rgb": {
    "r": 61,
    "g": 68,
    "b": 204
  },
  "hsl": {
    "h": 237.063,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47308,
    "c": 0.20568,
    "h": 273.1
  },
  "luminance": 0.09486
}

Semantic roles & 50–950 ramp

primary

#3D44CC

secondary

#D2CF93

accent

#DA46E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3D44CC

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

Preview Lab → · Contrast checker → · Palette generator →