#2D4DBD#2D4DBD

#2D4DBD is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.8% C 0.180 H 266.9°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#2D4DBD
RGB	rgb(45, 77, 189)
HSL	hsl(227, 62%, 46%)
HSV	hsv(227, 76%, 74%)
CMYK	cmyk(76.2%, 59.3%, 0%, 25.9%)
CIE-LAB	lab(37.00, 28.62, -62.19)
CIE-LCH	lch(37.00, 68.46, 294.71°)
OKLab	oklab(46.77% -0.0098 -0.1796)
OKLCH	oklch(46.77% 0.18 266.9)
XYZ	xyz(12.9182, 9.5383, 49.2945)
Luminance	0.0954 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4DBD #BD9D2D

analogous

#2D95BD #2D4DBD #552DBD

triadic

#2D4DBD #BD2D4D #4DBD2D

tetradic

#2D4DBD #BD2D95 #BD9D2D #2DBD55

square

#2D4DBD #BD2D95 #BD9D2D #2DBD55

split-complementary

#2D4DBD #BD552D #95BD2D

monochromatic

#15255A #21398C #2D4DBD #526FD6 #8398E1

Accessibility & contrast

On white

7.22

#2D4DBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#2D4DBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4DBD

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4DBD	#FFFFFF	#000000	##FFFFFF
##2D4DBD	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC1

Deuteranopia (green-blind)

#0051BB

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2d4dbd;
/* rgb */ color: rgb(45, 77, 189);
/* oklch */ color: oklch(46.8% 0.180 266.9);

Tailwind

colors: {
  custom: {
    50: '#7c7ed2',
    500: '#2d4dbd',
    950: '#000000',
  },
}

SCSS

$custom: #2d4dbd;
$custom-light: #7c7ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4dbd",
  "rgb": {
    "r": 45,
    "g": 77,
    "b": 189
  },
  "hsl": {
    "h": 226.667,
    "s": 61.538,
    "l": 45.882
  },
  "oklch": {
    "l": 0.4677,
    "c": 0.17989,
    "h": 266.9
  },
  "luminance": 0.0954
}

Semantic roles & 50–950 ramp

primary

#2D4DBD

secondary

#CBB97B

accent

#C143E5

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2D4DBD

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

Preview Lab → · Contrast checker → · Palette generator →