#2D4DC3#2D4DC3

#2D4DC3 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.188 H 267.0°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#2D4DC3
RGB	rgb(45, 77, 195)
HSL	hsl(227, 63%, 47%)
HSV	hsv(227, 77%, 76%)
CMYK	cmyk(76.9%, 60.5%, 0%, 23.5%)
CIE-LAB	lab(37.49, 30.86, -64.90)
CIE-LCH	lch(37.49, 71.86, 295.43°)
OKLab	oklab(47.29% -0.0097 -0.1876)
OKLCH	oklch(47.29% 0.188 267)
XYZ	xyz(13.5830, 9.8042, 52.7957)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4DC3 #C3A32D

analogous

#2D98C3 #2D4DC3 #582DC3

triadic

#2D4DC3 #C32D4D #4DC32D

tetradic

#2D4DC3 #C32D98 #C3A32D #2DC358

square

#2D4DC3 #C32D98 #C3A32D #2DC358

split-complementary

#2D4DC3 #C3582D #98C32D

monochromatic

#162660 #223991 #2D4DC3 #5571D8 #879BE3

Accessibility & contrast

On white

7.09

#2D4DC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2D4DC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4DC3

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4DC3	#FFFFFF	#000000	##FFFFFF
##2D4DC3	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC7

Deuteranopia (green-blind)

#0051C1

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2d4dc3;
/* rgb */ color: rgb(45, 77, 195);
/* oklch */ color: oklch(47.3% 0.188 267.0);

Tailwind

colors: {
  custom: {
    50: '#7d7ed6',
    500: '#2d4dc3',
    950: '#000000',
  },
}

SCSS

$custom: #2d4dc3;
$custom-light: #7d7ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4dc3",
  "rgb": {
    "r": 45,
    "g": 77,
    "b": 195
  },
  "hsl": {
    "h": 227.2,
    "s": 62.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47285,
    "c": 0.18783,
    "h": 267
  },
  "luminance": 0.09806
}

Semantic roles & 50–950 ramp

primary

#2D4DC3

secondary

#CDBC7F

accent

#C342E6

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2D4DC3

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

Preview Lab → · Contrast checker → · Palette generator →