#2D4491#2D4491

#2D4491 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.3% C 0.130 H 267.8°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#2D4491
RGB	rgb(45, 68, 145)
HSL	hsl(226, 53%, 37%)
HSV	hsv(226, 69%, 57%)
CMYK	cmyk(69%, 53.1%, 0%, 43.1%)
CIE-LAB	lab(31.20, 18.02, -45.27)
CIE-LCH	lch(31.20, 48.73, 291.70°)
OKLab	oklab(41.35% -0.005 -0.13)
OKLCH	oklch(41.35% 0.13 267.8)
XYZ	xyz(8.2584, 6.7357, 27.6475)
Luminance	0.0674 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4491 #917A2D

analogous

#2D7691 #2D4491 #482D91

triadic

#2D4491 #912D44 #44912D

tetradic

#2D4491 #912D76 #917A2D #2D9148

square

#2D4491 #912D76 #917A2D #2D9148

split-complementary

#2D4491 #91482D #76912D

monochromatic

#101834 #1F2E62 #2D4491 #3B5AC0 #6880D0

Accessibility & contrast

On white

8.95

#2D4491 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2D4491 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4491

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4491	#FFFFFF	#000000	##FFFFFF
##2D4491	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#144E94

Deuteranopia (green-blind)

#00458F

Tritanopia (blue-blind)

#005664

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2d4491;
/* rgb */ color: rgb(45, 68, 145);
/* oklch */ color: oklch(41.3% 0.130 267.8);

Tailwind

colors: {
  custom: {
    50: '#7277b2',
    500: '#2d4491',
    950: '#000000',
  },
}

SCSS

$custom: #2d4491;
$custom-light: #7277b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4491",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 145
  },
  "hsl": {
    "h": 226.2,
    "s": 52.632,
    "l": 37.255
  },
  "oklch": {
    "l": 0.41349,
    "c": 0.13011,
    "h": 267.8
  },
  "luminance": 0.06736
}

Semantic roles & 50–950 ramp

primary

#2D4491

secondary

#B7A463

accent

#BB4CDC

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D4491

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

Preview Lab → · Contrast checker → · Palette generator →