#2D4284#2D4284

#2D4284 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.9% C 0.114 H 267.7°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#2D4284
RGB	rgb(45, 66, 132)
HSL	hsl(226, 49%, 35%)
HSV	hsv(226, 66%, 52%)
CMYK	cmyk(65.9%, 50%, 0%, 48.2%)
CIE-LAB	lab(29.71, 14.46, -39.65)
CIE-LCH	lch(29.71, 42.21, 290.04°)
OKLab	oklab(39.93% -0.0045 -0.1135)
OKLCH	oklch(39.93% 0.114 267.7)
XYZ	xyz(7.1938, 6.1196, 22.6274)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4284 #846F2D

analogous

#2D6E84 #2D4284 #432D84

triadic

#2D4284 #842D42 #42842D

tetradic

#2D4284 #842D6E #846F2D #2D8443

square

#2D4284 #842D6E #846F2D #2D8443

split-complementary

#2D4284 #84432D #6E842D

monochromatic

#0E1429 #1D2B56 #2D4284 #3D59B2 #627BC9

Accessibility & contrast

On white

9.44

#2D4284 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2D4284 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4284

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4284	#FFFFFF	#000000	##FFFFFF
##2D4284	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4A86

Deuteranopia (green-blind)

#0D4283

Tritanopia (blue-blind)

#00515C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2d4284;
/* rgb */ color: rgb(45, 66, 132);
/* oklch */ color: oklch(39.9% 0.114 267.7);

Tailwind

colors: {
  custom: {
    50: '#7076a8',
    500: '#2d4284',
    950: '#000000',
  },
}

SCSS

$custom: #2d4284;
$custom-light: #7076a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4284",
  "rgb": {
    "r": 45,
    "g": 66,
    "b": 132
  },
  "hsl": {
    "h": 225.517,
    "s": 49.153,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39929,
    "c": 0.1136,
    "h": 267.7
  },
  "luminance": 0.0612
}

Semantic roles & 50–950 ramp

primary

#2D4284

secondary

#B09C5D

accent

#B74FD9

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2D4284

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

Preview Lab → · Contrast checker → · Palette generator →