#2D5BAD#2D5BAD

#2D5BAD is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.4% C 0.141 H 260.9°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#2D5BAD
RGB	rgb(45, 91, 173)
HSL	hsl(218, 59%, 43%)
HSV	hsv(218, 74%, 68%)
CMYK	cmyk(74%, 47.4%, 0%, 32.2%)
CIE-LAB	lab(39.67, 13.36, -48.44)
CIE-LCH	lch(39.67, 50.25, 285.42°)
OKLab	oklab(48.43% -0.0222 -0.139)
OKLCH	oklch(48.43% 0.141 260.9)
XYZ	xyz(12.3634, 11.0558, 41.0095)
Luminance	0.1106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5BAD #AD7F2D

analogous

#2D9BAD #2D5BAD #3F2DAD

triadic

#2D5BAD #AD2D5B #5BAD2D

tetradic

#2D5BAD #AD2D9B #AD7F2D #2DAD3F

square

#2D5BAD #AD2D9B #AD7F2D #2DAD3F

split-complementary

#2D5BAD #AD3F2D #9BAD2D

monochromatic

#14284C #20417C #2D5BAD #4879CF #789CDC

Accessibility & contrast

On white

6.54

#2D5BAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#2D5BAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5BAD

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5BAD	#FFFFFF	#000000	##FFFFFF
##2D5BAD	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F64B0

Deuteranopia (green-blind)

#0E58AB

Tritanopia (blue-blind)

#006E7B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2d5bad;
/* rgb */ color: rgb(45, 91, 173);
/* oklch */ color: oklch(48.4% 0.141 260.9);

Tailwind

colors: {
  custom: {
    50: '#7788c6',
    500: '#2d5bad',
    950: '#000000',
  },
}

SCSS

$custom: #2d5bad;
$custom-light: #7788c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5bad",
  "rgb": {
    "r": 45,
    "g": 91,
    "b": 173
  },
  "hsl": {
    "h": 218.438,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.48428,
    "c": 0.14072,
    "h": 260.9
  },
  "luminance": 0.11057
}

Semantic roles & 50–950 ramp

primary

#2D5BAD

secondary

#C4A672

accent

#AA46E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2D5BAD

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

Preview Lab → · Contrast checker → · Palette generator →