#2D1F7D#2D1F7D

#2D1F7D is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.7% C 0.149 H 281.0°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#2D1F7D
RGB	rgb(45, 31, 125)
HSL	hsl(249, 60%, 31%)
HSV	hsv(249, 75%, 49%)
CMYK	cmyk(64%, 75.2%, 0%, 51%)
CIE-LAB	lab(20.12, 35.02, -50.85)
CIE-LCH	lch(20.12, 61.75, 304.55°)
OKLab	oklab(32.66% 0.0285 -0.1467)
OKLCH	oklch(32.66% 0.149 281)
XYZ	xyz(5.2727, 3.0181, 19.7028)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1F7D #6F7D1F

analogous

#1F407D #2D1F7D #5C1F7D

triadic

#2D1F7D #7D2D1F #1F7D2D

tetradic

#2D1F7D #7D1F40 #6F7D1F #1F7D5C

square

#2D1F7D #7D1F40 #6F7D1F #1F7D5C

split-complementary

#2D1F7D #7D5C1F #407D1F

monochromatic

#0A071B #1B134C #2D1F7D #3F2BAE #5A45D1

Accessibility & contrast

On white

13.09

#2D1F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2D1F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1F7D

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1F7D	#FFFFFF	#000000	##FFFFFF
##2D1F7D	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003480

Deuteranopia (green-blind)

#002D7B

Tritanopia (blue-blind)

#00394C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d1f7d;
/* rgb */ color: rgb(45, 31, 125);
/* oklch */ color: oklch(32.7% 0.149 281.0);

Tailwind

colors: {
  custom: {
    50: '#715ca4',
    500: '#2d1f7d',
    950: '#000000',
  },
}

SCSS

$custom: #2d1f7d;
$custom-light: #715ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1f7d",
  "rgb": {
    "r": 45,
    "g": 31,
    "b": 125
  },
  "hsl": {
    "h": 248.936,
    "s": 60.256,
    "l": 30.588
  },
  "oklch": {
    "l": 0.3266,
    "c": 0.1494,
    "h": 281
  },
  "luminance": 0.03019
}

Semantic roles & 50–950 ramp

primary

#2D1F7D

secondary

#A1B048

accent

#E344CC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2D1F7D

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

Preview Lab → · Contrast checker → · Palette generator →