#2D41AA#2D41AA

#2D41AA is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.8% C 0.169 H 269.5°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#2D41AA
RGB	rgb(45, 65, 170)
HSL	hsl(230, 58%, 42%)
HSV	hsv(230, 74%, 67%)
CMYK	cmyk(73.5%, 61.8%, 0%, 33.3%)
CIE-LAB	lab(32.35, 29.42, -58.54)
CIE-LCH	lch(32.35, 65.51, 296.68°)
OKLab	oklab(42.82% -0.0015 -0.169)
OKLCH	oklch(42.82% 0.169 269.5)
XYZ	xyz(10.2257, 7.2397, 38.8809)
Luminance	0.0724 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D41AA #AA962D

analogous

#2D80AA #2D41AA #582DAA

triadic

#2D41AA #AA2D41 #41AA2D

tetradic

#2D41AA #AA2D80 #AA962D #2DAA58

square

#2D41AA #AA2D80 #AA962D #2DAA58

split-complementary

#2D41AA #AA582D #80AA2D

monochromatic

#131C49 #202E7A #2D41AA #465CCE #7787DB

Accessibility & contrast

On white

8.58

#2D41AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2D41AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D41AA

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D41AA	#FFFFFF	#000000	##FFFFFF
##2D41AA	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AD

Deuteranopia (green-blind)

#0046A8

Tritanopia (blue-blind)

#005C6F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2d41aa;
/* rgb */ color: rgb(45, 65, 170);
/* oklch */ color: oklch(42.8% 0.169 269.5);

Tailwind

colors: {
  custom: {
    50: '#7875c4',
    500: '#2d41aa',
    950: '#000000',
  },
}

SCSS

$custom: #2d41aa;
$custom-light: #7875c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d41aa",
  "rgb": {
    "r": 45,
    "g": 65,
    "b": 170
  },
  "hsl": {
    "h": 230.4,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.42824,
    "c": 0.16905,
    "h": 269.5
  },
  "luminance": 0.07241
}

Semantic roles & 50–950 ramp

primary

#2D41AA

secondary

#C3B670

accent

#C946E1

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2D41AA

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

Preview Lab → · Contrast checker → · Palette generator →