#2D1E8C#2D1E8C

#2D1E8C is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.1% C 0.169 H 278.6°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#2D1E8C
RGB	rgb(45, 30, 140)
HSL	hsl(248, 65%, 33%)
HSV	hsv(248, 79%, 55%)
CMYK	cmyk(67.9%, 78.6%, 0%, 45.1%)
CIE-LAB	lab(21.50, 40.47, -58.01)
CIE-LCH	lch(21.50, 70.73, 304.90°)
OKLab	oklab(34.11% 0.0254 -0.1675)
OKLCH	oklch(34.11% 0.169 278.6)
XYZ	xyz(6.2786, 3.3794, 25.1273)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1E8C #7D8C1E

analogous

#1E468C #2D1E8C #641E8C

triadic

#2D1E8C #8C2D1E #1E8C2D

tetradic

#2D1E8C #8C1E46 #7D8C1E #1E8C64

square

#2D1E8C #8C1E46 #7D8C1E #1E8C64

split-complementary

#2D1E8C #8C641E #468C1E

monochromatic

#0D0827 #1D135A #2D1E8C #3D29BE #5F4CD9

Accessibility & contrast

On white

12.53

#2D1E8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2D1E8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1E8C

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1E8C	#FFFFFF	#000000	##FFFFFF
##2D1E8C	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388F

Deuteranopia (green-blind)

#002F8A

Tritanopia (blue-blind)

#003E54

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2d1e8c;
/* rgb */ color: rgb(45, 30, 140);
/* oklch */ color: oklch(34.1% 0.169 278.6);

Tailwind

colors: {
  custom: {
    50: '#745daf',
    500: '#2d1e8c',
    950: '#000000',
  },
}

SCSS

$custom: #2d1e8c;
$custom-light: #745daf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1e8c",
  "rgb": {
    "r": 45,
    "g": 30,
    "b": 140
  },
  "hsl": {
    "h": 248.182,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34113,
    "c": 0.16947,
    "h": 278.6
  },
  "luminance": 0.0338
}

Semantic roles & 50–950 ramp

primary

#2D1E8C

secondary

#ACBB4B

accent

#E840D1

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#090410

muted

#7B797F

Preview Lab

Preview with #2D1E8C

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

Preview Lab → · Contrast checker → · Palette generator →