#2D56AE#2D56AE

#2D56AE is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.4% C 0.148 H 263.1°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#2D56AE
RGB	rgb(45, 86, 174)
HSL	hsl(221, 59%, 43%)
HSV	hsv(221, 74%, 68%)
CMYK	cmyk(74.1%, 50.6%, 0%, 31.8%)
CIE-LAB	lab(38.32, 17.03, -51.22)
CIE-LCH	lch(38.32, 53.97, 288.39°)
OKLab	oklab(47.41% -0.0177 -0.1472)
OKLCH	oklch(47.41% 0.148 263.1)
XYZ	xyz(12.0472, 10.2681, 41.3832)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D56AE #AE852D

analogous

#2D96AE #2D56AE #442DAE

triadic

#2D56AE #AE2D56 #56AE2D

tetradic

#2D56AE #AE2D96 #AE852D #2DAE44

square

#2D56AE #AE2D96 #AE852D #2DAE44

split-complementary

#2D56AE #AE442D #96AE2D

monochromatic

#14264D #203E7D #2D56AE #4873D0 #7999DC

Accessibility & contrast

On white

6.88

#2D56AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2D56AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D56AE

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D56AE	#FFFFFF	#000000	##FFFFFF
##2D56AE	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2160B1

Deuteranopia (green-blind)

#0055AC

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2d56ae;
/* rgb */ color: rgb(45, 86, 174);
/* oklch */ color: oklch(47.4% 0.148 263.1);

Tailwind

colors: {
  custom: {
    50: '#7885c7',
    500: '#2d56ae',
    950: '#000000',
  },
}

SCSS

$custom: #2d56ae;
$custom-light: #7885c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d56ae",
  "rgb": {
    "r": 45,
    "g": 86,
    "b": 174
  },
  "hsl": {
    "h": 220.93,
    "s": 58.904,
    "l": 42.941
  },
  "oklch": {
    "l": 0.47413,
    "c": 0.14827,
    "h": 263.1
  },
  "luminance": 0.10269
}

Semantic roles & 50–950 ramp

primary

#2D56AE

secondary

#C4AA72

accent

#B046E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2D56AE

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

Preview Lab → · Contrast checker → · Palette generator →