#2D1E9E#2D1E9E

#2D1E9E is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.1% C 0.191 H 276.2°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#2D1E9E
RGB	rgb(45, 30, 158)
HSL	hsl(247, 68%, 37%)
HSV	hsv(247, 81%, 62%)
CMYK	cmyk(71.5%, 81%, 0%, 38%)
CIE-LAB	lab(23.52, 46.15, -65.79)
CIE-LCH	lch(23.52, 80.37, 305.05°)
OKLab	oklab(36.12% 0.0206 -0.1902)
OKLCH	oklch(36.12% 0.191 276.2)
XYZ	xyz(7.7160, 3.9543, 32.6977)
Luminance	0.0396 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1E9E #8F9E1E

analogous

#1E4F9E #2D1E9E #6D1E9E

triadic

#2D1E9E #9E2D1E #1E9E2D

tetradic

#2D1E9E #9E1E4F #8F9E1E #1E9E6D

square

#2D1E9E #9E1E4F #8F9E1E #1E9E6D

split-complementary

#2D1E9E #9E6D1E #4F9E1E

monochromatic

#100A37 #1E146B #2D1E9E #3C28D1 #6757DF

Accessibility & contrast

On white

11.73

#2D1E9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2D1E9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1E9E

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1E9E	#FFFFFF	#000000	##FFFFFF
##2D1E9E	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA2

Deuteranopia (green-blind)

#00329C

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2d1e9e;
/* rgb */ color: rgb(45, 30, 158);
/* oklch */ color: oklch(36.1% 0.191 276.2);

Tailwind

colors: {
  custom: {
    50: '#785ebc',
    500: '#2d1e9e',
    950: '#000000',
  },
}

SCSS

$custom: #2d1e9e;
$custom-light: #785ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1e9e",
  "rgb": {
    "r": 45,
    "g": 30,
    "b": 158
  },
  "hsl": {
    "h": 247.031,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36116,
    "c": 0.19129,
    "h": 276.2
  },
  "luminance": 0.03955
}

Semantic roles & 50–950 ramp

primary

#2D1E9E

secondary

#B6C355

accent

#EB3DD7

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #2D1E9E

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

Preview Lab → · Contrast checker → · Palette generator →