#2D1E9F#2D1E9F

#2D1E9F is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.2% C 0.192 H 276.0°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#2D1E9F
RGB	rgb(45, 30, 159)
HSL	hsl(247, 68%, 37%)
HSV	hsv(247, 81%, 62%)
CMYK	cmyk(71.7%, 81.1%, 0%, 37.6%)
CIE-LAB	lab(23.63, 46.46, -66.21)
CIE-LCH	lch(23.63, 80.89, 305.06°)
OKLab	oklab(36.23% 0.0203 -0.1914)
OKLCH	oklch(36.23% 0.192 276)
XYZ	xyz(7.8024, 3.9889, 33.1529)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1E9F #909F1E

analogous

#1E4F9F #2D1E9F #6E1E9F

triadic

#2D1E9F #9F2D1E #1E9F2D

tetradic

#2D1E9F #9F1E4F #909F1E #1E9F6E

square

#2D1E9F #9F1E4F #909F1E #1E9F6E

split-complementary

#2D1E9F #9F6E1E #4F9F1E

monochromatic

#100B38 #1E146C #2D1E9F #3C28D2 #6858DF

Accessibility & contrast

On white

11.68

#2D1E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2D1E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1E9F

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1E9F	#FFFFFF	#000000	##FFFFFF
##2D1E9F	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA3

Deuteranopia (green-blind)

#00339D

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2d1e9f;
/* rgb */ color: rgb(45, 30, 159);
/* oklch */ color: oklch(36.2% 0.192 276.0);

Tailwind

colors: {
  custom: {
    50: '#795ebd',
    500: '#2d1e9f',
    950: '#000000',
  },
}

SCSS

$custom: #2d1e9f;
$custom-light: #795ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1e9f",
  "rgb": {
    "r": 45,
    "g": 30,
    "b": 159
  },
  "hsl": {
    "h": 246.977,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36229,
    "c": 0.19247,
    "h": 276
  },
  "luminance": 0.0399
}

Semantic roles & 50–950 ramp

primary

#2D1E9F

secondary

#B6C356

accent

#EB3DD7

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2D1E9F

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

Preview Lab → · Contrast checker → · Palette generator →