#2D1D7F#2D1D7F

#2D1D7F is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.6% C 0.154 H 281.0°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#2D1D7F
RGB	rgb(45, 29, 127)
HSL	hsl(250, 63%, 31%)
HSV	hsv(250, 77%, 50%)
CMYK	cmyk(64.6%, 77.2%, 0%, 50.2%)
CIE-LAB	lab(19.92, 36.82, -52.45)
CIE-LCH	lch(19.92, 64.08, 305.07°)
OKLab	oklab(32.58% 0.0294 -0.1513)
OKLCH	oklch(32.58% 0.154 281)
XYZ	xyz(5.3511, 2.9685, 20.3656)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1D7F #6F7F1D

analogous

#1D3E7F #2D1D7F #5E1D7F

triadic

#2D1D7F #7F2D1D #1D7F2D

tetradic

#2D1D7F #7F1D3E #6F7F1D #1D7F5E

square

#2D1D7F #7F1D3E #6F7F1D #1D7F5E

split-complementary

#2D1D7F #7F5E1D #3E7F1D

monochromatic

#0A061B #1B124D #2D1D7F #3F28B1 #5A42D4

Accessibility & contrast

On white

13.18

#2D1D7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2D1D7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1D7F

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1D7F	#FFFFFF	#000000	##FFFFFF
##2D1D7F	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003482

Deuteranopia (green-blind)

#002C7D

Tritanopia (blue-blind)

#00394C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d1d7f;
/* rgb */ color: rgb(45, 29, 127);
/* oklch */ color: oklch(32.6% 0.154 281.0);

Tailwind

colors: {
  custom: {
    50: '#725ba5',
    500: '#2d1d7f',
    950: '#000000',
  },
}

SCSS

$custom: #2d1d7f;
$custom-light: #725ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1d7f",
  "rgb": {
    "r": 45,
    "g": 29,
    "b": 127
  },
  "hsl": {
    "h": 249.796,
    "s": 62.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.32582,
    "c": 0.15416,
    "h": 281
  },
  "luminance": 0.02969
}

Semantic roles & 50–950 ramp

primary

#2D1D7F

secondary

#A1B245

accent

#E642CB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2D1D7F

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

Preview Lab → · Contrast checker → · Palette generator →