#2D2D78#2D2D78

#2D2D78 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.6% C 0.125 H 277.7°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#2D2D78
RGB	rgb(45, 45, 120)
HSL	hsl(240, 45%, 32%)
HSV	hsv(240, 63%, 47%)
CMYK	cmyk(62.5%, 62.5%, 0%, 52.9%)
CIE-LAB	lab(22.97, 24.37, -43.01)
CIE-LCH	lch(22.97, 49.44, 299.54°)
OKLab	oklab(34.58% 0.0166 -0.1236)
OKLCH	oklch(34.58% 0.125 277.7)
XYZ	xyz(5.4097, 3.7903, 18.2122)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2D78 #78782D

analogous

#2D5378 #2D2D78 #532D78

triadic

#2D2D78 #782D2D #2D782D

tetradic

#2D2D78 #782D53 #78782D #2D7853

square

#2D2D78 #782D53 #78782D #2D7853

split-complementary

#2D2D78 #78532D #53782D

monochromatic

#0C0C1F #1C1C4B #2D2D78 #3E3EA5 #5D5DC2

Accessibility & contrast

On white

11.94

#2D2D78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#2D2D78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2D78

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2D78	#FFFFFF	#000000	##FFFFFF
##2D2D78	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7A

Deuteranopia (green-blind)

#003476

Tritanopia (blue-blind)

#003F4E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2d2d78;
/* rgb */ color: rgb(45, 45, 120);
/* oklch */ color: oklch(34.6% 0.125 277.7);

Tailwind

colors: {
  custom: {
    50: '#6f66a0',
    500: '#2d2d78',
    950: '#000000',
  },
}

SCSS

$custom: #2d2d78;
$custom-light: #6f66a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2d78",
  "rgb": {
    "r": 45,
    "g": 45,
    "b": 120
  },
  "hsl": {
    "h": 240,
    "s": 45.455,
    "l": 32.353
  },
  "oklch": {
    "l": 0.34581,
    "c": 0.12476,
    "h": 277.7
  },
  "luminance": 0.03791
}

Semantic roles & 50–950 ramp

primary

#2D2D78

secondary

#A9A958

accent

#D553D5

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060F

muted

#7B7A7E

Preview Lab

Preview with #2D2D78

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

Preview Lab → · Contrast checker → · Palette generator →