#2D3B97#2D3B97

#2D3B97 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.0% C 0.150 H 271.3°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#2D3B97
RGB	rgb(45, 59, 151)
HSL	hsl(232, 54%, 38%)
HSV	hsv(232, 70%, 59%)
CMYK	cmyk(70.2%, 60.9%, 0%, 40.8%)
CIE-LAB	lab(29.21, 26.34, -52.17)
CIE-LCH	lch(29.21, 58.44, 296.79°)
OKLab	oklab(40% 0.0033 -0.1504)
OKLCH	oklch(40% 0.15 271.3)
XYZ	xyz(8.2302, 5.9194, 29.9810)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3B97 #97892D

analogous

#2D7097 #2D3B97 #542D97

triadic

#2D3B97 #972D3B #3B972D

tetradic

#2D3B97 #972D70 #97892D #2D9754

square

#2D3B97 #972D70 #97892D #2D9754

split-complementary

#2D3B97 #97542D #70972D

monochromatic

#111639 #1F2968 #2D3B97 #3C4EC5 #6B79D3

Accessibility & contrast

On white

9.62

#2D3B97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2D3B97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3B97

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3B97	#FFFFFF	#000000	##FFFFFF
##2D3B97	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9A

Deuteranopia (green-blind)

#004095

Tritanopia (blue-blind)

#005263

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2d3b97;
/* rgb */ color: rgb(45, 59, 151);
/* oklch */ color: oklch(40.0% 0.150 271.3);

Tailwind

colors: {
  custom: {
    50: '#7470b6',
    500: '#2d3b97',
    950: '#000000',
  },
}

SCSS

$custom: #2d3b97;
$custom-light: #7470b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3b97",
  "rgb": {
    "r": 45,
    "g": 59,
    "b": 151
  },
  "hsl": {
    "h": 232.075,
    "s": 54.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.40004,
    "c": 0.15046,
    "h": 271.3
  },
  "luminance": 0.0592
}

Semantic roles & 50–950 ramp

primary

#2D3B97

secondary

#BAAF66

accent

#CA4ADD

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2D3B97

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

Preview Lab → · Contrast checker → · Palette generator →