#2D41AD#2D41AD

#2D41AD is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.1% C 0.173 H 269.5°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#2D41AD
RGB	rgb(45, 65, 173)
HSL	hsl(231, 59%, 43%)
HSV	hsv(231, 74%, 68%)
CMYK	cmyk(74%, 62.4%, 0%, 32.2%)
CIE-LAB	lab(32.60, 30.52, -59.91)
CIE-LCH	lch(32.60, 67.24, 297.00°)
OKLab	oklab(43.09% -0.0016 -0.1731)
OKLCH	oklch(43.09% 0.173 269.5)
XYZ	xyz(10.5127, 7.3545, 40.3926)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D41AD #AD992D

analogous

#2D81AD #2D41AD #592DAD

triadic

#2D41AD #AD2D41 #41AD2D

tetradic

#2D41AD #AD2D81 #AD992D #2DAD59

square

#2D41AD #AD2D81 #AD992D #2DAD59

split-complementary

#2D41AD #AD592D #81AD2D

monochromatic

#141D4C #202F7C #2D41AD #485DCF #7888DC

Accessibility & contrast

On white

8.50

#2D41AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2D41AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D41AD

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D41AD	#FFFFFF	#000000	##FFFFFF
##2D41AD	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B1

Deuteranopia (green-blind)

#0047AB

Tritanopia (blue-blind)

#005D71

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2d41ad;
/* rgb */ color: rgb(45, 65, 173);
/* oklch */ color: oklch(43.1% 0.173 269.5);

Tailwind

colors: {
  custom: {
    50: '#7975c6',
    500: '#2d41ad',
    950: '#000000',
  },
}

SCSS

$custom: #2d41ad;
$custom-light: #7975c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d41ad",
  "rgb": {
    "r": 45,
    "g": 65,
    "b": 173
  },
  "hsl": {
    "h": 230.625,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4309,
    "c": 0.17309,
    "h": 269.5
  },
  "luminance": 0.07356
}

Semantic roles & 50–950 ramp

primary

#2D41AD

secondary

#C4B772

accent

#CA46E2

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2D41AD

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

Preview Lab → · Contrast checker → · Palette generator →