#2D1E8E#2D1E8E

#2D1E8E is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.3% C 0.172 H 278.3°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#2D1E8E
RGB	rgb(45, 30, 142)
HSL	hsl(248, 65%, 34%)
HSV	hsv(248, 79%, 56%)
CMYK	cmyk(68.3%, 78.9%, 0%, 44.3%)
CIE-LAB	lab(21.72, 41.11, -58.90)
CIE-LCH	lch(21.72, 71.83, 304.91°)
OKLab	oklab(34.33% 0.0249 -0.1701)
OKLCH	oklch(34.33% 0.172 278.3)
XYZ	xyz(6.4274, 3.4389, 25.9110)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1E8E #7F8E1E

analogous

#1E478E #2D1E8E #651E8E

triadic

#2D1E8E #8E2D1E #1E8E2D

tetradic

#2D1E8E #8E1E47 #7F8E1E #1E8E65

square

#2D1E8E #8E1E47 #7F8E1E #1E8E65

split-complementary

#2D1E8E #8E651E #478E1E

monochromatic

#0D0929 #1D135B #2D1E8E #3D29C1 #604DD9

Accessibility & contrast

On white

12.44

#2D1E8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2D1E8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1E8E

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1E8E	#FFFFFF	#000000	##FFFFFF
##2D1E8E	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003891

Deuteranopia (green-blind)

#002F8C

Tritanopia (blue-blind)

#003F55

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2d1e8e;
/* rgb */ color: rgb(45, 30, 142);
/* oklch */ color: oklch(34.3% 0.172 278.3);

Tailwind

colors: {
  custom: {
    50: '#755db0',
    500: '#2d1e8e',
    950: '#000000',
  },
}

SCSS

$custom: #2d1e8e;
$custom-light: #755db0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1e8e",
  "rgb": {
    "r": 45,
    "g": 30,
    "b": 142
  },
  "hsl": {
    "h": 248.036,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34332,
    "c": 0.17194,
    "h": 278.3
  },
  "luminance": 0.03439
}

Semantic roles & 50–950 ramp

primary

#2D1E8E

secondary

#ADBC4C

accent

#E840D2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #2D1E8E

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

Preview Lab → · Contrast checker → · Palette generator →