#3D2F90#3D2F90

#3D2F90 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.4% C 0.153 H 283.1°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#3D2F90
RGB	rgb(61, 47, 144)
HSL	hsl(249, 51%, 37%)
HSV	hsv(249, 67%, 56%)
CMYK	cmyk(57.6%, 67.4%, 0%, 43.5%)
CIE-LAB	lab(26.84, 34.21, -51.68)
CIE-LCH	lch(26.84, 61.97, 303.50°)
OKLab	oklab(38.39% 0.0346 -0.1486)
OKLCH	oklch(38.39% 0.153 283.1)
XYZ	xyz(7.9735, 5.0383, 26.9325)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D2F90 #82902F

analogous

#2F5190 #3D2F90 #6E2F90

triadic

#3D2F90 #903D2F #2F903D

tetradic

#3D2F90 #902F51 #82902F #2F906E

square

#3D2F90 #902F51 #82902F #2F906E

split-complementary

#3D2F90 #906E2F #51902F

monochromatic

#161134 #292062 #3D2F90 #513EBE #796BCF

Accessibility & contrast

On white

10.46

#3D2F90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#3D2F90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D2F90

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D2F90	#FFFFFF	#000000	##FFFFFF
##3D2F90	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#003C8E

Tritanopia (blue-blind)

#13485B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3d2f90;
/* rgb */ color: rgb(61, 47, 144);
/* oklch */ color: oklch(38.4% 0.153 283.1);

Tailwind

colors: {
  custom: {
    50: '#7b68b1',
    500: '#3d2f90',
    950: '#000000',
  },
}

SCSS

$custom: #3d2f90;
$custom-light: #7b68b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d2f90",
  "rgb": {
    "r": 61,
    "g": 47,
    "b": 144
  },
  "hsl": {
    "h": 248.66,
    "s": 50.785,
    "l": 37.451
  },
  "oklch": {
    "l": 0.38388,
    "c": 0.15256,
    "h": 283.1
  },
  "luminance": 0.05039
}

Semantic roles & 50–950 ramp

primary

#3D2F90

secondary

#AAB665

accent

#DA4EC6

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3D2F90

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

Preview Lab → · Contrast checker → · Palette generator →