#2D2A97#2D2A97

#2D2A97 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.0% C 0.171 H 275.3°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#2D2A97
RGB	rgb(45, 42, 151)
HSL	hsl(242, 56%, 38%)
HSV	hsv(242, 72%, 59%)
CMYK	cmyk(70.2%, 72.2%, 0%, 40.8%)
CIE-LAB	lab(25.10, 37.25, -58.90)
CIE-LCH	lch(25.10, 69.69, 302.31°)
OKLab	oklab(37.01% 0.0157 -0.1702)
OKLCH	oklch(37.01% 0.171 275.3)
XYZ	xyz(7.4942, 4.4475, 29.7357)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2A97 #94972A

analogous

#2A5E97 #2D2A97 #632A97

triadic

#2D2A97 #972D2A #2A972D

tetradic

#2D2A97 #972A5E #94972A #2A9763

square

#2D2A97 #972A5E #94972A #2A9763

split-complementary

#2D2A97 #97632A #5E972A

monochromatic

#100F37 #1F1D67 #2D2A97 #3B37C7 #6A67D5

Accessibility & contrast

On white

11.11

#2D2A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2D2A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2A97

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2A97	#FFFFFF	#000000	##FFFFFF
##2D2A97	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409A

Deuteranopia (green-blind)

#003795

Tritanopia (blue-blind)

#00485D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d2a97;
/* rgb */ color: rgb(45, 42, 151);
/* oklch */ color: oklch(37.0% 0.171 275.3);

Tailwind

colors: {
  custom: {
    50: '#7665b7',
    500: '#2d2a97',
    950: '#000000',
  },
}

SCSS

$custom: #2d2a97;
$custom-light: #7665b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2a97",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 151
  },
  "hsl": {
    "h": 241.651,
    "s": 56.477,
    "l": 37.843
  },
  "oklch": {
    "l": 0.37006,
    "c": 0.17094,
    "h": 275.3
  },
  "luminance": 0.04448
}

Semantic roles & 50–950 ramp

primary

#2D2A97

secondary

#B8BB62

accent

#E048DC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #2D2A97

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

Preview Lab → · Contrast checker → · Palette generator →