#2D4CBF#2D4CBF

#2D4CBF is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.7% C 0.184 H 267.2°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#2D4CBF
RGB	rgb(45, 76, 191)
HSL	hsl(227, 62%, 46%)
HSV	hsv(227, 76%, 75%)
CMYK	cmyk(76.4%, 60.2%, 0%, 25.1%)
CIE-LAB	lab(36.91, 30.02, -63.52)
CIE-LCH	lch(36.91, 70.25, 295.30°)
OKLab	oklab(46.75% -0.0091 -0.1835)
OKLCH	oklch(46.75% 0.184 267.2)
XYZ	xyz(13.0673, 9.4869, 50.4226)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4CBF #BFA02D

analogous

#2D95BF #2D4CBF #572DBF

triadic

#2D4CBF #BF2D4C #4CBF2D

tetradic

#2D4CBF #BF2D95 #BFA02D #2DBF57

square

#2D4CBF #BF2D95 #BFA02D #2DBF57

split-complementary

#2D4CBF #BF572D #95BF2D

monochromatic

#16255C #21388D #2D4CBF #536FD6 #8498E2

Accessibility & contrast

On white

7.25

#2D4CBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#2D4CBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4CBF

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4CBF	#FFFFFF	#000000	##FFFFFF
##2D4CBF	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC3

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#00697E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2d4cbf;
/* rgb */ color: rgb(45, 76, 191);
/* oklch */ color: oklch(46.7% 0.184 267.2);

Tailwind

colors: {
  custom: {
    50: '#7c7dd3',
    500: '#2d4cbf',
    950: '#000000',
  },
}

SCSS

$custom: #2d4cbf;
$custom-light: #7c7dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4cbf",
  "rgb": {
    "r": 45,
    "g": 76,
    "b": 191
  },
  "hsl": {
    "h": 227.26,
    "s": 61.864,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46749,
    "c": 0.18375,
    "h": 267.2
  },
  "luminance": 0.09488
}

Semantic roles & 50–950 ramp

primary

#2D4CBF

secondary

#CBBB7C

accent

#C343E5

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2D4CBF

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

Preview Lab → · Contrast checker → · Palette generator →