#2D4AAE#2D4AAE

#2D4AAE is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.9% C 0.163 H 267.2°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#2D4AAE
RGB	rgb(45, 74, 174)
HSL	hsl(227, 59%, 43%)
HSV	hsv(227, 74%, 68%)
CMYK	cmyk(74.1%, 57.5%, 0%, 31.8%)
CIE-LAB	lab(35.02, 24.97, -56.56)
CIE-LCH	lch(35.02, 61.82, 293.82°)
OKLab	oklab(44.92% -0.0081 -0.1631)
OKLCH	oklch(44.92% 0.163 267.2)
XYZ	xyz(11.1683, 8.5102, 41.0902)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4AAE #AE912D

analogous

#2D8AAE #2D4AAE #512DAE

triadic

#2D4AAE #AE2D4A #4AAE2D

tetradic

#2D4AAE #AE2D8A #AE912D #2DAE51

square

#2D4AAE #AE2D8A #AE912D #2DAE51

split-complementary

#2D4AAE #AE512D #8AAE2D

monochromatic

#14214D #20357D #2D4AAE #4867D0 #798FDC

Accessibility & contrast

On white

7.77

#2D4AAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#2D4AAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4AAE

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4AAE	#FFFFFF	#000000	##FFFFFF
##2D4AAE	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B1

Deuteranopia (green-blind)

#004DAC

Tritanopia (blue-blind)

#006374

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2d4aae;
/* rgb */ color: rgb(45, 74, 174);
/* oklch */ color: oklch(44.9% 0.163 267.2);

Tailwind

colors: {
  custom: {
    50: '#787cc7',
    500: '#2d4aae',
    950: '#000000',
  },
}

SCSS

$custom: #2d4aae;
$custom-light: #787cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4aae",
  "rgb": {
    "r": 45,
    "g": 74,
    "b": 174
  },
  "hsl": {
    "h": 226.512,
    "s": 58.904,
    "l": 42.941
  },
  "oklch": {
    "l": 0.4492,
    "c": 0.16332,
    "h": 267.2
  },
  "luminance": 0.08511
}

Semantic roles & 50–950 ramp

primary

#2D4AAE

secondary

#C4B272

accent

#BF46E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2D4AAE

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

Preview Lab → · Contrast checker → · Palette generator →