#2A5DC1#2A5DC1

#2A5DC1 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.2% C 0.166 H 262.0°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#2A5DC1
RGB	rgb(42, 93, 193)
HSL	hsl(220, 64%, 46%)
HSV	hsv(220, 78%, 76%)
CMYK	cmyk(78.2%, 51.8%, 0%, 24.3%)
CIE-LAB	lab(41.48, 19.34, -57.25)
CIE-LCH	lch(41.48, 60.42, 288.66°)
OKLab	oklab(50.22% -0.0232 -0.1649)
OKLCH	oklch(50.22% 0.166 262)
XYZ	xyz(14.4914, 12.1695, 52.0269)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5DC1 #C18E2A

analogous

#2AA8C1 #2A5DC1 #422AC1

triadic

#2A5DC1 #C12A5D #5DC12A

tetradic

#2A5DC1 #C12AA8 #C18E2A #2AC142

square

#2A5DC1 #C12AA8 #C18E2A #2AC142

split-complementary

#2A5DC1 #C1422A #A8C12A

monochromatic

#142D5C #1F458F #2A5DC1 #4F7ED9 #82A3E4

Accessibility & contrast

On white

6.11

#2A5DC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2A5DC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A5DC1

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5DC1	#FFFFFF	#000000	##FFFFFF
##2A5DC1	1.00	6.11	3.43	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1969C5

Deuteranopia (green-blind)

#005BBF

Tritanopia (blue-blind)

#007586

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2a5dc1;
/* rgb */ color: rgb(42, 93, 193);
/* oklch */ color: oklch(50.2% 0.166 262.0);

Tailwind

colors: {
  custom: {
    50: '#7b8ad4',
    500: '#2a5dc1',
    950: '#000000',
  },
}

SCSS

$custom: #2a5dc1;
$custom-light: #7b8ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5dc1",
  "rgb": {
    "r": 42,
    "g": 93,
    "b": 193
  },
  "hsl": {
    "h": 219.735,
    "s": 64.255,
    "l": 46.078
  },
  "oklch": {
    "l": 0.50215,
    "c": 0.16649,
    "h": 262
  },
  "luminance": 0.12171
}

Semantic roles & 50–950 ramp

primary

#2A5DC1

secondary

#CDB17A

accent

#AF41E7

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2A5DC1

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

Preview Lab → · Contrast checker → · Palette generator →