#2A2D7D#2A2D7D

#2A2D7D is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.8% C 0.133 H 275.4°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#2A2D7D
RGB	rgb(42, 45, 125)
HSL	hsl(238, 50%, 33%)
HSV	hsv(238, 66%, 49%)
CMYK	cmyk(66.4%, 64%, 0%, 51%)
CIE-LAB	lab(23.17, 25.67, -45.87)
CIE-LCH	lch(23.17, 52.56, 299.23°)
OKLab	oklab(34.8% 0.0126 -0.1321)
OKLCH	oklch(34.8% 0.133 275.4)
XYZ	xyz(5.5937, 3.8492, 19.8463)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2D7D #7D7A2A

analogous

#2A577D #2A2D7D #502A7D

triadic

#2A2D7D #7D2A2D #2D7D2A

tetradic

#2A2D7D #7D2A57 #7D7A2A #2A7D50

square

#2A2D7D #7D2A57 #7D7A2A #2A7D50

split-complementary

#2A2D7D #7D502A #577D2A

monochromatic

#0B0C21 #1B1D4F #2A2D7D #393DAB #5A5EC8

Accessibility & contrast

On white

11.86

#2A2D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2A2D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2D7D

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2D7D	#FFFFFF	#000000	##FFFFFF
##2A2D7D	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B80

Deuteranopia (green-blind)

#00347B

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2a2d7d;
/* rgb */ color: rgb(42, 45, 125);
/* oklch */ color: oklch(34.8% 0.133 275.4);

Tailwind

colors: {
  custom: {
    50: '#6e66a3',
    500: '#2a2d7d',
    950: '#000000',
  },
}

SCSS

$custom: #2a2d7d;
$custom-light: #6e66a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2d7d",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 125
  },
  "hsl": {
    "h": 237.831,
    "s": 49.701,
    "l": 32.745
  },
  "oklch": {
    "l": 0.34803,
    "c": 0.13273,
    "h": 275.4
  },
  "luminance": 0.0385
}

Semantic roles & 50–950 ramp

primary

#2A2D7D

secondary

#ADAA56

accent

#D44FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2A2D7D

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

Preview Lab → · Contrast checker → · Palette generator →