#2D2D79#2D2D79

#2D2D79 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.7% C 0.126 H 277.6°. Best body text is #FFFFFF at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#2D2D79
RGB	rgb(45, 45, 121)
HSL	hsl(240, 46%, 33%)
HSV	hsv(240, 63%, 47%)
CMYK	cmyk(62.8%, 62.8%, 0%, 52.5%)
CIE-LAB	lab(23.05, 24.74, -43.51)
CIE-LCH	lch(23.05, 50.05, 299.62°)
OKLab	oklab(34.67% 0.0166 -0.1251)
OKLCH	oklch(34.67% 0.126 277.6)
XYZ	xyz(5.4707, 3.8147, 18.5335)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2D79 #79792D

analogous

#2D5379 #2D2D79 #532D79

triadic

#2D2D79 #792D2D #2D792D

tetradic

#2D2D79 #792D53 #79792D #2D7953

square

#2D2D79 #792D53 #79792D #2D7953

split-complementary

#2D2D79 #79532D #53792D

monochromatic

#0C0C20 #1C1C4C #2D2D79 #3E3EA6 #5D5DC3

Accessibility & contrast

On white

11.91

#2D2D79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#2D2D79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2D79

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2D79	#FFFFFF	#000000	##FFFFFF
##2D2D79	1.00	11.91	1.76	11.91
#FFFFFF	11.91	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7B

Deuteranopia (green-blind)

#003477

Tritanopia (blue-blind)

#00404E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2d2d79;
/* rgb */ color: rgb(45, 45, 121);
/* oklch */ color: oklch(34.7% 0.126 277.6);

Tailwind

colors: {
  custom: {
    50: '#6f66a0',
    500: '#2d2d79',
    950: '#000000',
  },
}

SCSS

$custom: #2d2d79;
$custom-light: #6f66a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2d79",
  "rgb": {
    "r": 45,
    "g": 45,
    "b": 121
  },
  "hsl": {
    "h": 240,
    "s": 45.783,
    "l": 32.549
  },
  "oklch": {
    "l": 0.34668,
    "c": 0.12622,
    "h": 277.6
  },
  "luminance": 0.03815
}

Semantic roles & 50–950 ramp

primary

#2D2D79

secondary

#A9A958

accent

#D552D5

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060F

muted

#7B7A7E

Preview Lab

Preview with #2D2D79

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

Preview Lab → · Contrast checker → · Palette generator →