#2A56C2#2A56C2

#2A56C2 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.8% C 0.176 H 264.1°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#2A56C2
RGB	rgb(42, 86, 194)
HSL	hsl(223, 64%, 46%)
HSV	hsv(223, 78%, 76%)
CMYK	cmyk(78.4%, 55.7%, 0%, 23.9%)
CIE-LAB	lab(39.65, 24.29, -60.80)
CIE-LCH	lch(39.65, 65.48, 291.78°)
OKLab	oklab(48.85% -0.018 -0.1755)
OKLCH	oklch(48.85% 0.176 264.1)
XYZ	xyz(14.0168, 11.0412, 52.4209)
Luminance	0.1104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A56C2 #C2962A

analogous

#2AA2C2 #2A56C2 #4A2AC2

triadic

#2A56C2 #C22A56 #56C22A

tetradic

#2A56C2 #C22AA2 #C2962A #2AC24A

square

#2A56C2 #C22AA2 #C2962A #2AC24A

split-complementary

#2A56C2 #C24A2A #A2C22A

monochromatic

#14295D #1F4090 #2A56C2 #5078D9 #829FE4

Accessibility & contrast

On white

6.54

#2A56C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#2A56C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A56C2

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A56C2	#FFFFFF	#000000	##FFFFFF
##2A56C2	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)

#0065C6

Deuteranopia (green-blind)

#0057C0

Tritanopia (blue-blind)

#007183

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2a56c2;
/* rgb */ color: rgb(42, 86, 194);
/* oklch */ color: oklch(48.8% 0.176 264.1);

Tailwind

colors: {
  custom: {
    50: '#7b85d5',
    500: '#2a56c2',
    950: '#000000',
  },
}

SCSS

$custom: #2a56c2;
$custom-light: #7b85d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a56c2",
  "rgb": {
    "r": 42,
    "g": 86,
    "b": 194
  },
  "hsl": {
    "h": 222.632,
    "s": 64.407,
    "l": 46.275
  },
  "oklch": {
    "l": 0.48847,
    "c": 0.17638,
    "h": 264.1
  },
  "luminance": 0.11043
}

Semantic roles & 50–950 ramp

primary

#2A56C2

secondary

#CDB57B

accent

#B740E7

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2A56C2

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

Preview Lab → · Contrast checker → · Palette generator →