#2D53AF#2D53AF

#2D53AF is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.9% C 0.153 H 264.3°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#2D53AF
RGB	rgb(45, 83, 175)
HSL	hsl(222, 59%, 43%)
HSV	hsv(222, 74%, 69%)
CMYK	cmyk(74.3%, 52.6%, 0%, 31.4%)
CIE-LAB	lab(37.55, 19.39, -53.05)
CIE-LCH	lch(37.55, 56.48, 290.07°)
OKLab	oklab(46.85% -0.0151 -0.1527)
OKLCH	oklch(46.85% 0.153 264.3)
XYZ	xyz(11.9106, 9.8383, 41.8204)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D53AF #AF892D

analogous

#2D94AF #2D53AF #482DAF

triadic

#2D53AF #AF2D53 #53AF2D

tetradic

#2D53AF #AF2D94 #AF892D #2DAF48

square

#2D53AF #AF2D94 #AF892D #2DAF48

split-complementary

#2D53AF #AF482D #94AF2D

monochromatic

#14254E #203C7E #2D53AF #4971D0 #7A97DD

Accessibility & contrast

On white

7.08

#2D53AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#2D53AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D53AF

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D53AF	#FFFFFF	#000000	##FFFFFF
##2D53AF	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#145FB2

Deuteranopia (green-blind)

#0053AD

Tritanopia (blue-blind)

#006979

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2d53af;
/* rgb */ color: rgb(45, 83, 175);
/* oklch */ color: oklch(46.9% 0.153 264.3);

Tailwind

colors: {
  custom: {
    50: '#7882c7',
    500: '#2d53af',
    950: '#000000',
  },
}

SCSS

$custom: #2d53af;
$custom-light: #7882c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d53af",
  "rgb": {
    "r": 45,
    "g": 83,
    "b": 175
  },
  "hsl": {
    "h": 222.462,
    "s": 59.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.4685,
    "c": 0.15341,
    "h": 264.3
  },
  "luminance": 0.0984
}

Semantic roles & 50–950 ramp

primary

#2D53AF

secondary

#C5AD73

accent

#B446E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2D53AF

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

Preview Lab → · Contrast checker → · Palette generator →