#2D45BD#2D45BD

#2D45BD is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.3% C 0.189 H 268.6°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#2D45BD
RGB	rgb(45, 69, 189)
HSL	hsl(230, 62%, 46%)
HSV	hsv(230, 76%, 74%)
CMYK	cmyk(76.2%, 63.5%, 0%, 25.9%)
CIE-LAB	lab(34.98, 33.81, -65.50)
CIE-LCH	lch(34.98, 73.71, 297.30°)
OKLab	oklab(45.27% -0.0046 -0.1894)
OKLCH	oklch(45.27% 0.189 268.6)
XYZ	xyz(12.3924, 8.4869, 49.1193)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D45BD #BDA52D

analogous

#2D8DBD #2D45BD #5D2DBD

triadic

#2D45BD #BD2D45 #45BD2D

tetradic

#2D45BD #BD2D8D #BDA52D #2DBD5D

square

#2D45BD #BD2D8D #BDA52D #2DBD5D

split-complementary

#2D45BD #BD5D2D #8DBD2D

monochromatic

#15215A #21338C #2D45BD #5268D6 #8393E1

Accessibility & contrast

On white

7.78

#2D45BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#2D45BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D45BD

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D45BD	#FFFFFF	#000000	##FFFFFF
##2D45BD	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C1

Deuteranopia (green-blind)

#004CBB

Tritanopia (blue-blind)

#00647A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2d45bd;
/* rgb */ color: rgb(45, 69, 189);
/* oklch */ color: oklch(45.3% 0.189 268.6);

Tailwind

colors: {
  custom: {
    50: '#7c78d2',
    500: '#2d45bd',
    950: '#000000',
  },
}

SCSS

$custom: #2d45bd;
$custom-light: #7c78d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d45bd",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 189
  },
  "hsl": {
    "h": 230,
    "s": 61.538,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45269,
    "c": 0.18947,
    "h": 268.6
  },
  "luminance": 0.08488
}

Semantic roles & 50–950 ramp

primary

#2D45BD

secondary

#CBBD7B

accent

#CA43E5

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2D45BD

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

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