#2D1F7F#2D1F7F

#2D1F7F is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.9% C 0.152 H 280.6°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D1F7F
RGB	rgb(45, 31, 127)
HSL	hsl(249, 61%, 31%)
HSV	hsv(249, 76%, 50%)
CMYK	cmyk(64.6%, 75.6%, 0%, 50.2%)
CIE-LAB	lab(20.32, 35.68, -51.79)
CIE-LCH	lch(20.32, 62.89, 304.56°)
OKLab	oklab(32.87% 0.028 -0.1494)
OKLCH	oklch(32.87% 0.152 280.6)
XYZ	xyz(5.4017, 3.0698, 20.3824)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1F7F #717F1F

analogous

#1F417F #2D1F7F #5D1F7F

triadic

#2D1F7F #7F2D1F #1F7F2D

tetradic

#2D1F7F #7F1F41 #717F1F #1F7F5D

square

#2D1F7F #7F1F41 #717F1F #1F7F5D

split-complementary

#2D1F7F #7F5D1F #417F1F

monochromatic

#0A071D #1C134E #2D1F7F #3E2BB0 #5B46D2

Accessibility & contrast

On white

13.01

#2D1F7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2D1F7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1F7F

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1F7F	#FFFFFF	#000000	##FFFFFF
##2D1F7F	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003482

Deuteranopia (green-blind)

#002D7D

Tritanopia (blue-blind)

#003A4D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d1f7f;
/* rgb */ color: rgb(45, 31, 127);
/* oklch */ color: oklch(32.9% 0.152 280.6);

Tailwind

colors: {
  custom: {
    50: '#715da5',
    500: '#2d1f7f',
    950: '#000000',
  },
}

SCSS

$custom: #2d1f7f;
$custom-light: #715da5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1f7f",
  "rgb": {
    "r": 45,
    "g": 31,
    "b": 127
  },
  "hsl": {
    "h": 248.75,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.32867,
    "c": 0.15199,
    "h": 280.6
  },
  "luminance": 0.0307
}

Semantic roles & 50–950 ramp

primary

#2D1F7F

secondary

#A3B248

accent

#E444CD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2D1F7F

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

Preview Lab → · Contrast checker → · Palette generator →