#3D43CE#3D43CE

#3D43CE is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.3% C 0.209 H 273.2°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#3D43CE
RGB	rgb(61, 67, 206)
HSL	hsl(238, 60%, 52%)
HSV	hsv(238, 70%, 81%)
CMYK	cmyk(70.4%, 67.5%, 0%, 19.2%)
CIE-LAB	lab(36.86, 42.78, -72.30)
CIE-LCH	lch(36.86, 84.01, 300.61°)
OKLab	oklab(47.33% 0.0117 -0.209)
OKLCH	oklch(47.33% 0.209 273.2)
XYZ	xyz(15.0685, 9.4612, 59.4126)
Luminance	0.0946 (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

#3D43CE #CEC83D

analogous

#3D8CCE #3D43CE #7F3DCE

triadic

#3D43CE #CE3D43 #43CE3D

tetradic

#3D43CE #CE3D8C #CEC83D #3DCE7F

square

#3D43CE #CE3D8C #CEC83D #3DCE7F

split-complementary

#3D43CE #CE7F3D #8CCE3D

monochromatic

#1D2173 #292FA4 #3D43CE #6E72DA #9FA2E7

Accessibility & contrast

On white

7.26

#3D43CE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3D43CE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D43CE

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D43CE	#FFFFFF	#000000	##FFFFFF
##3D43CE	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED2

Deuteranopia (green-blind)

#0050CB

Tritanopia (blue-blind)

#006883

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3d43ce;
/* rgb */ color: rgb(61, 67, 206);
/* oklch */ color: oklch(47.3% 0.209 273.2);

Tailwind

colors: {
  custom: {
    50: '#8678de',
    500: '#3d43ce',
    950: '#000000',
  },
}

SCSS

$custom: #3d43ce;
$custom-light: #8678de;
$custom-dark: #000000;

JSON

{
  "hex": "#3d43ce",
  "rgb": {
    "r": 61,
    "g": 67,
    "b": 206
  },
  "hsl": {
    "h": 237.517,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47331,
    "c": 0.2093,
    "h": 273.2
  },
  "luminance": 0.09463
}

Semantic roles & 50–950 ramp

primary

#3D43CE

secondary

#D3D094

accent

#DC45E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3D43CE

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

Preview Lab → · Contrast checker → · Palette generator →