#2A6CCA#2A6CCA

#2A6CCA is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.1% C 0.161 H 258.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2A6CCA
RGB	rgb(42, 108, 202)
HSL	hsl(215, 66%, 48%)
HSV	hsv(215, 79%, 79%)
CMYK	cmyk(79.2%, 46.5%, 0%, 20.8%)
CIE-LAB	lab(46.28, 13.10, -54.70)
CIE-LCH	lch(46.28, 56.25, 283.47°)
OKLab	oklab(54.09% -0.0334 -0.1571)
OKLCH	oklch(54.09% 0.161 258)
XYZ	xyz(16.9742, 15.4796, 57.9589)
Luminance	0.1548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A6CCA #CA882A

analogous

#2ABCCA #2A6CCA #382ACA

triadic

#2A6CCA #CA2A6C #6CCA2A

tetradic

#2A6CCA #CA2ABC #CA882A #2ACA38

square

#2A6CCA #CA2ABC #CA882A #2ACA38

split-complementary

#2A6CCA #CA382A #BCCA2A

monochromatic

#153665 #1F5197 #2A6CCA #558DDC #88AFE6

Accessibility & contrast

On white

5.13

#2A6CCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#2A6CCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A6CCA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A6CCA	#FFFFFF	#000000	##FFFFFF
##2A6CCA	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3975CE

Deuteranopia (green-blind)

#0A67C8

Tritanopia (blue-blind)

#008291

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2a6cca;
/* rgb */ color: rgb(42, 108, 202);
/* oklch */ color: oklch(54.1% 0.161 258.0);

Tailwind

colors: {
  custom: {
    50: '#7c95db',
    500: '#2a6cca',
    950: '#000000',
  },
}

SCSS

$custom: #2a6cca;
$custom-light: #7c95db;
$custom-dark: #000000;

JSON

{
  "hex": "#2a6cca",
  "rgb": {
    "r": 42,
    "g": 108,
    "b": 202
  },
  "hsl": {
    "h": 215.25,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54086,
    "c": 0.1606,
    "h": 258
  },
  "luminance": 0.15482
}

Semantic roles & 50–950 ramp

primary

#2A6CCA

secondary

#D0AF80

accent

#A33FE9

background

#F8F9FD

surface

#EFF1FB

border

#CACBD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #2A6CCA

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

Preview Lab → · Contrast checker → · Palette generator →