#2A2D7A#2A2D7A

#2A2D7A is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.5% C 0.128 H 275.7°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#2A2D7A
RGB	rgb(42, 45, 122)
HSL	hsl(238, 49%, 32%)
HSV	hsv(238, 66%, 48%)
CMYK	cmyk(65.6%, 63.1%, 0%, 52.2%)
CIE-LAB	lab(22.91, 24.56, -44.39)
CIE-LCH	lch(22.91, 50.73, 298.96°)
OKLab	oklab(34.53% 0.0127 -0.1278)
OKLCH	oklch(34.53% 0.128 275.7)
XYZ	xyz(5.4049, 3.7737, 18.8522)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2D7A #7A772A

analogous

#2A557A #2A2D7A #4F2A7A

triadic

#2A2D7A #7A2A2D #2D7A2A

tetradic

#2A2D7A #7A2A55 #7A772A #2A7A4F

square

#2A2D7A #7A2A55 #7A772A #2A7A4F

split-complementary

#2A2D7A #7A4F2A #557A2A

monochromatic

#0B0B1F #1A1C4C #2A2D7A #3A3EA8 #595DC6

Accessibility & contrast

On white

11.97

#2A2D7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2A2D7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2D7A

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2D7A	#FFFFFF	#000000	##FFFFFF
##2A2D7A	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7D

Deuteranopia (green-blind)

#003378

Tritanopia (blue-blind)

#00404F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2a2d7a;
/* rgb */ color: rgb(42, 45, 122);
/* oklch */ color: oklch(34.5% 0.128 275.7);

Tailwind

colors: {
  custom: {
    50: '#6d66a1',
    500: '#2a2d7a',
    950: '#000000',
  },
}

SCSS

$custom: #2a2d7a;
$custom-light: #6d66a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2d7a",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 122
  },
  "hsl": {
    "h": 237.75,
    "s": 48.78,
    "l": 32.157
  },
  "oklch": {
    "l": 0.34533,
    "c": 0.12841,
    "h": 275.7
  },
  "luminance": 0.03774
}

Semantic roles & 50–950 ramp

primary

#2A2D7A

secondary

#ABA855

accent

#D34FD8

background

#F6F6FA

surface

#ECEBF3

border

#C7C6CD

text

#08050F

muted

#7A7A7F

Preview Lab

Preview with #2A2D7A

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

Preview Lab → · Contrast checker → · Palette generator →