#2D3BA2#2D3BA2

#2D3BA2 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.0% C 0.166 H 271.0°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#2D3BA2
RGB	rgb(45, 59, 162)
HSL	hsl(233, 57%, 41%)
HSV	hsv(233, 72%, 64%)
CMYK	cmyk(72.2%, 63.6%, 0%, 36.5%)
CIE-LAB	lab(30.14, 30.40, -57.33)
CIE-LCH	lch(30.14, 64.89, 297.94°)
OKLab	oklab(40.98% 0.003 -0.1656)
OKLCH	oklch(40.98% 0.166 271)
XYZ	xyz(9.1655, 6.2935, 34.9072)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3BA2 #A2942D

analogous

#2D75A2 #2D3BA2 #5A2DA2

triadic

#2D3BA2 #A22D3B #3BA22D

tetradic

#2D3BA2 #A22D75 #A2942D #2DA25A

square

#2D3BA2 #A22D75 #A2942D #2DA25A

split-complementary

#2D3BA2 #A25A2D #75A22D

monochromatic

#121842 #202A72 #2D3BA2 #4252CA #727ED8

Accessibility & contrast

On white

9.30

#2D3BA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#2D3BA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3BA2

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3BA2	#FFFFFF	#000000	##FFFFFF
##2D3BA2	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA5

Deuteranopia (green-blind)

#0042A0

Tritanopia (blue-blind)

#005669

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2d3ba2;
/* rgb */ color: rgb(45, 59, 162);
/* oklch */ color: oklch(41.0% 0.166 271.0);

Tailwind

colors: {
  custom: {
    50: '#7771be',
    500: '#2d3ba2',
    950: '#000000',
  },
}

SCSS

$custom: #2d3ba2;
$custom-light: #7771be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3ba2",
  "rgb": {
    "r": 45,
    "g": 59,
    "b": 162
  },
  "hsl": {
    "h": 232.821,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40983,
    "c": 0.16559,
    "h": 271
  },
  "luminance": 0.06294
}

Semantic roles & 50–950 ramp

primary

#2D3BA2

secondary

#BFB56C

accent

#CE48E0

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2D3BA2

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

Preview Lab → · Contrast checker → · Palette generator →