#2D41A2#2D41A2

#2D41A2 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.1% C 0.158 H 269.5°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#2D41A2
RGB	rgb(45, 65, 162)
HSL	hsl(230, 57%, 41%)
HSV	hsv(230, 72%, 64%)
CMYK	cmyk(72.2%, 59.9%, 0%, 36.5%)
CIE-LAB	lab(31.68, 26.44, -54.81)
CIE-LCH	lch(31.68, 60.85, 295.75°)
OKLab	oklab(42.13% -0.0015 -0.1581)
OKLCH	oklch(42.13% 0.158 269.5)
XYZ	xyz(9.4918, 6.9462, 35.0159)
Luminance	0.0695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D41A2 #A28E2D

analogous

#2D7BA2 #2D41A2 #542DA2

triadic

#2D41A2 #A22D41 #41A22D

tetradic

#2D41A2 #A22D7B #A28E2D #2DA254

square

#2D41A2 #A22D7B #A28E2D #2DA254

split-complementary

#2D41A2 #A2542D #7BA22D

monochromatic

#121B42 #202E72 #2D41A2 #4259CA #7283D8

Accessibility & contrast

On white

8.79

#2D41A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#2D41A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D41A2

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D41A2	#FFFFFF	#000000	##FFFFFF
##2D41A2	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A5

Deuteranopia (green-blind)

#0045A0

Tritanopia (blue-blind)

#00596B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2d41a2;
/* rgb */ color: rgb(45, 65, 162);
/* oklch */ color: oklch(42.1% 0.158 269.5);

Tailwind

colors: {
  custom: {
    50: '#7675be',
    500: '#2d41a2',
    950: '#000000',
  },
}

SCSS

$custom: #2d41a2;
$custom-light: #7675be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d41a2",
  "rgb": {
    "r": 45,
    "g": 65,
    "b": 162
  },
  "hsl": {
    "h": 229.744,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.42125,
    "c": 0.15812,
    "h": 269.5
  },
  "luminance": 0.06947
}

Semantic roles & 50–950 ramp

primary

#2D41A2

secondary

#BFB16C

accent

#C648E0

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2D41A2

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

Preview Lab → · Contrast checker → · Palette generator →