#2D4884#2D4884

#2D4884 is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.3% C 0.106 H 264.1°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#2D4884
RGB	rgb(45, 72, 132)
HSL	hsl(221, 49%, 35%)
HSV	hsv(221, 66%, 52%)
CMYK	cmyk(65.9%, 45.5%, 0%, 48.2%)
CIE-LAB	lab(31.48, 10.40, -36.81)
CIE-LCH	lch(31.48, 38.25, 285.77°)
OKLab	oklab(41.28% -0.0109 -0.1051)
OKLCH	oklch(41.28% 0.106 264.1)
XYZ	xyz(7.5630, 6.8579, 22.7505)
Luminance	0.0686 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4884 #84692D

analogous

#2D7484 #2D4884 #3D2D84

triadic

#2D4884 #842D48 #48842D

tetradic

#2D4884 #842D74 #84692D #2D843D

square

#2D4884 #842D74 #84692D #2D843D

split-complementary

#2D4884 #843D2D #74842D

monochromatic

#0E1629 #1D2F56 #2D4884 #3D61B2 #6282C9

Accessibility & contrast

On white

8.85

#2D4884 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#2D4884 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4884

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4884	#FFFFFF	#000000	##FFFFFF
##2D4884	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4E86

Deuteranopia (green-blind)

#1E4683

Tritanopia (blue-blind)

#00565F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2d4884;
/* rgb */ color: rgb(45, 72, 132);
/* oklch */ color: oklch(41.3% 0.106 264.1);

Tailwind

colors: {
  custom: {
    50: '#6f7aa8',
    500: '#2d4884',
    950: '#000000',
  },
}

SCSS

$custom: #2d4884;
$custom-light: #6f7aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4884",
  "rgb": {
    "r": 45,
    "g": 72,
    "b": 132
  },
  "hsl": {
    "h": 221.379,
    "s": 49.153,
    "l": 34.706
  },
  "oklch": {
    "l": 0.41283,
    "c": 0.10564,
    "h": 264.1
  },
  "luminance": 0.06859
}

Semantic roles & 50–950 ramp

primary

#2D4884

secondary

#B0965D

accent

#AE4FD9

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2D4884

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

Preview Lab → · Contrast checker → · Palette generator →