#2D5ADC#2D5ADC

#2D5ADC is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 51.9% C 0.205 H 265.2°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#2D5ADC
RGB	rgb(45, 90, 220)
HSL	hsl(225, 71%, 52%)
HSV	hsv(225, 80%, 86%)
CMYK	cmyk(79.5%, 59.1%, 0%, 13.7%)
CIE-LAB	lab(42.82, 31.75, -70.61)
CIE-LCH	lch(42.82, 77.42, 294.21°)
OKLab	oklab(51.89% -0.0173 -0.2042)
OKLCH	oklch(51.89% 0.205 265.2)
XYZ	xyz(17.6521, 13.0354, 69.2820)
Luminance	0.1304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5ADC #DCAF2D

analogous

#2DB2DC #2D5ADC #572DDC

triadic

#2D5ADC #DC2D5A #5ADC2D

tetradic

#2D5ADC #DC2DB2 #DCAF2D #2DDC57

square

#2D5ADC #DC2DB2 #DCAF2D #2DDC57

split-complementary

#2D5ADC #DC572D #B2DC2D

monochromatic

#142F7A #1D43AF #2D5ADC #6183E5 #96ACED

Accessibility & contrast

On white

5.82

#2D5ADC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#2D5ADC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5ADC

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5ADC	#FFFFFF	#000000	##FFFFFF
##2D5ADC	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE0

Deuteranopia (green-blind)

#005DDA

Tritanopia (blue-blind)

#007B92

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2d5adc;
/* rgb */ color: rgb(45, 90, 220);
/* oklch */ color: oklch(51.9% 0.205 265.2);

Tailwind

colors: {
  custom: {
    50: '#8288e8',
    500: '#2d5adc',
    950: '#000000',
  },
}

SCSS

$custom: #2d5adc;
$custom-light: #8288e8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5adc",
  "rgb": {
    "r": 45,
    "g": 90,
    "b": 220
  },
  "hsl": {
    "h": 224.571,
    "s": 71.429,
    "l": 51.961
  },
  "oklch": {
    "l": 0.51885,
    "c": 0.20489,
    "h": 265.2
  },
  "luminance": 0.13038
}

Semantic roles & 50–950 ramp

primary

#2D5ADC

secondary

#D9C58C

accent

#C03AEE

background

#F8F8FE

surface

#F0EFFD

border

#CBCAD5

text

#0C0B16

muted

#7D7C84

Preview Lab

Preview with #2D5ADC

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

Preview Lab → · Contrast checker → · Palette generator →