#3D43CD#3D43CD

#3D43CD is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.2% C 0.208 H 273.2°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#3D43CD
RGB	rgb(61, 67, 205)
HSL	hsl(238, 59%, 52%)
HSV	hsv(238, 70%, 80%)
CMYK	cmyk(70.2%, 67.3%, 0%, 19.6%)
CIE-LAB	lab(36.77, 42.44, -71.87)
CIE-LCH	lch(36.77, 83.46, 300.56°)
OKLab	oklab(47.24% 0.0118 -0.2077)
OKLCH	oklch(47.24% 0.208 273.2)
XYZ	xyz(14.9474, 9.4127, 58.7749)
Luminance	0.0941 (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

#3D43CD #CDC73D

analogous

#3D8BCD #3D43CD #7F3DCD

triadic

#3D43CD #CD3D43 #43CD3D

tetradic

#3D43CD #CD3D8B #CDC73D #3DCD7F

square

#3D43CD #CD3D8B #CDC73D #3DCD7F

split-complementary

#3D43CD #CD7F3D #8BCD3D

monochromatic

#1D2172 #2A2FA3 #3D43CD #6E72DA #9EA1E6

Accessibility & contrast

On white

7.28

#3D43CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#3D43CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D43CD

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D43CD	#FFFFFF	#000000	##FFFFFF
##3D43CD	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD1

Deuteranopia (green-blind)

#0050CA

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3d43cd;
/* rgb */ color: rgb(61, 67, 205);
/* oklch */ color: oklch(47.2% 0.208 273.2);

Tailwind

colors: {
  custom: {
    50: '#8678dd',
    500: '#3d43cd',
    950: '#000000',
  },
}

SCSS

$custom: #3d43cd;
$custom-light: #8678dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3d43cd",
  "rgb": {
    "r": 61,
    "g": 67,
    "b": 205
  },
  "hsl": {
    "h": 237.5,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.47238,
    "c": 0.20804,
    "h": 273.2
  },
  "luminance": 0.09414
}

Semantic roles & 50–950 ramp

primary

#3D43CD

secondary

#D2D093

accent

#DC46E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3D43CD

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

Preview Lab → · Contrast checker → · Palette generator →