#2D4DBC#2D4DBC

#2D4DBC is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.7% C 0.179 H 266.9°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#2D4DBC
RGB	rgb(45, 77, 188)
HSL	hsl(227, 61%, 46%)
HSV	hsv(227, 76%, 74%)
CMYK	cmyk(76.1%, 59%, 0%, 26.3%)
CIE-LAB	lab(36.92, 28.25, -61.73)
CIE-LCH	lch(36.92, 67.89, 294.59°)
OKLab	oklab(46.69% -0.0098 -0.1783)
OKLCH	oklch(46.69% 0.179 266.9)
XYZ	xyz(12.8100, 9.4951, 48.7248)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4DBC #BC9C2D

analogous

#2D94BC #2D4DBC #542DBC

triadic

#2D4DBC #BC2D4D #4DBC2D

tetradic

#2D4DBC #BC2D94 #BC9C2D #2DBC54

square

#2D4DBC #BC2D94 #BC9C2D #2DBC54

split-complementary

#2D4DBC #BC542D #94BC2D

monochromatic

#152559 #21398B #2D4DBC #516FD5 #8297E1

Accessibility & contrast

On white

7.24

#2D4DBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2D4DBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4DBC

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4DBC	#FFFFFF	#000000	##FFFFFF
##2D4DBC	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC0

Deuteranopia (green-blind)

#0050BA

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2d4dbc;
/* rgb */ color: rgb(45, 77, 188);
/* oklch */ color: oklch(46.7% 0.179 266.9);

Tailwind

colors: {
  custom: {
    50: '#7b7ed1',
    500: '#2d4dbc',
    950: '#000000',
  },
}

SCSS

$custom: #2d4dbc;
$custom-light: #7b7ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4dbc",
  "rgb": {
    "r": 45,
    "g": 77,
    "b": 188
  },
  "hsl": {
    "h": 226.573,
    "s": 61.373,
    "l": 45.686
  },
  "oklch": {
    "l": 0.46685,
    "c": 0.17855,
    "h": 266.9
  },
  "luminance": 0.09496
}

Semantic roles & 50–950 ramp

primary

#2D4DBC

secondary

#CAB87B

accent

#C043E4

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2D4DBC

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

Preview Lab → · Contrast checker → · Palette generator →