#2D2A9C#2D2A9C

#2D2A9C is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.5% C 0.177 H 274.8°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#2D2A9C
RGB	rgb(45, 42, 156)
HSL	hsl(242, 58%, 39%)
HSV	hsv(242, 73%, 61%)
CMYK	cmyk(71.2%, 73.1%, 0%, 38.8%)
CIE-LAB	lab(25.60, 38.96, -61.13)
CIE-LCH	lch(25.60, 72.49, 302.51°)
OKLab	oklab(37.52% 0.0149 -0.1767)
OKLCH	oklch(37.52% 0.177 274.8)
XYZ	xyz(7.9089, 4.6134, 31.9197)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2A9C #999C2A

analogous

#2A609C #2D2A9C #662A9C

triadic

#2D2A9C #9C2D2A #2A9C2D

tetradic

#2D2A9C #9C2A60 #999C2A #2A9C66

square

#2D2A9C #9C2A60 #999C2A #2A9C66

split-complementary

#2D2A9C #9C662A #609C2A

monochromatic

#11103C #1F1D6C #2D2A9C #3D39CA #6C6AD7

Accessibility & contrast

On white

10.92

#2D2A9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2D2A9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2A9C

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2A9C	#FFFFFF	#000000	##FFFFFF
##2D2A9C	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429F

Deuteranopia (green-blind)

#00379A

Tritanopia (blue-blind)

#004A60

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d2a9c;
/* rgb */ color: rgb(45, 42, 156);
/* oklch */ color: oklch(37.5% 0.177 274.8);

Tailwind

colors: {
  custom: {
    50: '#7765ba',
    500: '#2d2a9c',
    950: '#000000',
  },
}

SCSS

$custom: #2d2a9c;
$custom-light: #7765ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2a9c",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 156
  },
  "hsl": {
    "h": 241.579,
    "s": 57.576,
    "l": 38.824
  },
  "oklch": {
    "l": 0.37519,
    "c": 0.17736,
    "h": 274.8
  },
  "luminance": 0.04614
}

Semantic roles & 50–950 ramp

primary

#2D2A9C

secondary

#BBBD65

accent

#E147DD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2D2A9C

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

Preview Lab → · Contrast checker → · Palette generator →