#2A6ACA#2A6ACA

#2A6ACA is a mid, vivid blue. Relative luminance 0.151; OKLCH L 53.7% C 0.163 H 258.7°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#2A6ACA
RGB	rgb(42, 106, 202)
HSL	hsl(216, 66%, 48%)
HSV	hsv(216, 79%, 79%)
CMYK	cmyk(79.2%, 47.5%, 0%, 20.8%)
CIE-LAB	lab(45.72, 14.38, -55.61)
CIE-LCH	lch(45.72, 57.44, 284.50°)
OKLab	oklab(53.65% -0.0318 -0.1598)
OKLCH	oklch(53.65% 0.163 258.7)
XYZ	xyz(16.7656, 15.0626, 57.8894)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6ACA #CA8A2A

analogous

#2ABACA #2A6ACA #3A2ACA

triadic

#2A6ACA #CA2A6A #6ACA2A

tetradic

#2A6ACA #CA2ABA #CA8A2A #2ACA3A

square

#2A6ACA #CA2ABA #CA8A2A #2ACA3A

split-complementary

#2A6ACA #CA3A2A #BACA2A

monochromatic

#153565 #1F4F97 #2A6ACA #558BDC #88AEE6

Accessibility & contrast

On white

5.23

#2A6ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#2A6ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6ACA

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6ACA	#FFFFFF	#000000	##FFFFFF
##2A6ACA	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3474CE

Deuteranopia (green-blind)

#0065C8

Tritanopia (blue-blind)

#008190

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2a6aca;
/* rgb */ color: rgb(42, 106, 202);
/* oklch */ color: oklch(53.7% 0.163 258.7);

Tailwind

colors: {
  custom: {
    50: '#7c93db',
    500: '#2a6aca',
    950: '#000000',
  },
}

SCSS

$custom: #2a6aca;
$custom-light: #7c93db;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6aca",
  "rgb": {
    "r": 42,
    "g": 106,
    "b": 202
  },
  "hsl": {
    "h": 216,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53651,
    "c": 0.16294,
    "h": 258.7
  },
  "luminance": 0.15065
}

Semantic roles & 50–950 ramp

primary

#2A6ACA

secondary

#D0B080

accent

#A53FE9

background

#F8F9FD

surface

#EFF1FB

border

#CACBD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #2A6ACA

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

Preview Lab → · Contrast checker → · Palette generator →