#2D1E79#2D1E79

#2D1E79 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.1% C 0.145 H 282.0°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#2D1E79
RGB	rgb(45, 30, 121)
HSL	hsl(250, 60%, 30%)
HSV	hsv(250, 75%, 47%)
CMYK	cmyk(62.8%, 75.2%, 0%, 52.5%)
CIE-LAB	lab(19.50, 34.28, -49.31)
CIE-LCH	lch(19.50, 60.06, 304.81°)
OKLab	oklab(32.1% 0.0301 -0.1422)
OKLCH	oklch(32.1% 0.145 282)
XYZ	xyz(4.9966, 2.8666, 18.3755)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1E79 #6A791E

analogous

#1E3D79 #2D1E79 #5B1E79

triadic

#2D1E79 #792D1E #1E792D

tetradic

#2D1E79 #791E3D #6A791E #1E795B

square

#2D1E79 #791E3D #6A791E #1E795B

split-complementary

#2D1E79 #795B1E #3D791E

monochromatic

#090619 #1B1248 #2D1E79 #3F2AAA #5941D0

Accessibility & contrast

On white

13.35

#2D1E79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2D1E79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1E79

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1E79	#FFFFFF	#000000	##FFFFFF
##2D1E79	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327C

Deuteranopia (green-blind)

#002C77

Tritanopia (blue-blind)

#003749

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2d1e79;
/* rgb */ color: rgb(45, 30, 121);
/* oklch */ color: oklch(32.1% 0.145 282.0);

Tailwind

colors: {
  custom: {
    50: '#705ca1',
    500: '#2d1e79',
    950: '#000000',
  },
}

SCSS

$custom: #2d1e79;
$custom-light: #705ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1e79",
  "rgb": {
    "r": 45,
    "g": 30,
    "b": 121
  },
  "hsl": {
    "h": 249.89,
    "s": 60.265,
    "l": 29.608
  },
  "oklch": {
    "l": 0.321,
    "c": 0.14532,
    "h": 282
  },
  "luminance": 0.02867
}

Semantic roles & 50–950 ramp

primary

#2D1E79

secondary

#9CAD46

accent

#E344C9

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2D1E79

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

Preview Lab → · Contrast checker → · Palette generator →