#3D41AC#3D41AC

#3D41AC is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.9% C 0.167 H 275.4°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#3D41AC
RGB	rgb(61, 65, 172)
HSL	hsl(238, 48%, 46%)
HSV	hsv(238, 65%, 67%)
CMYK	cmyk(64.5%, 62.2%, 0%, 32.5%)
CIE-LAB	lab(33.46, 32.38, -57.88)
CIE-LCH	lch(33.46, 66.32, 299.22°)
OKLab	oklab(43.95% 0.0159 -0.1667)
OKLCH	oklch(43.95% 0.167 275.4)
XYZ	xyz(11.2587, 7.7503, 39.9244)
Luminance	0.0775 (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

#3D41AC #ACA83D

analogous

#3D78AC #3D41AC #703DAC

triadic

#3D41AC #AC3D41 #41AC3D

tetradic

#3D41AC #AC3D78 #ACA83D #3DAC70

square

#3D41AC #AC3D78 #ACA83D #3DAC70

split-complementary

#3D41AC #AC703D #78AC3D

monochromatic

#1D1F52 #2D307F #3D41AC #6063C7 #8D90D7

Accessibility & contrast

On white

8.23

#3D41AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#3D41AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D41AC

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D41AC	#FFFFFF	#000000	##FFFFFF
##3D41AC	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AF

Deuteranopia (green-blind)

#004AAA

Tritanopia (blue-blind)

#005C70

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3d41ac;
/* rgb */ color: rgb(61, 65, 172);
/* oklch */ color: oklch(43.9% 0.167 275.4);

Tailwind

colors: {
  custom: {
    50: '#7f76c6',
    500: '#3d41ac',
    950: '#000000',
  },
}

SCSS

$custom: #3d41ac;
$custom-light: #7f76c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d41ac",
  "rgb": {
    "r": 61,
    "g": 65,
    "b": 172
  },
  "hsl": {
    "h": 237.838,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.43946,
    "c": 0.16748,
    "h": 275.4
  },
  "luminance": 0.07751
}

Semantic roles & 50–950 ramp

primary

#3D41AC

secondary

#C1BF84

accent

#D251D7

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3D41AC

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

Preview Lab → · Contrast checker → · Palette generator →