#2A65CA#2A65CA

#2A65CA is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.6% C 0.169 H 260.4°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#2A65CA
RGB	rgb(42, 101, 202)
HSL	hsl(218, 66%, 48%)
HSV	hsv(218, 79%, 79%)
CMYK	cmyk(79.2%, 50%, 0%, 20.8%)
CIE-LAB	lab(44.32, 17.59, -57.86)
CIE-LCH	lch(44.32, 60.48, 286.91°)
OKLab	oklab(52.58% -0.028 -0.1665)
OKLCH	oklch(52.58% 0.169 260.4)
XYZ	xyz(16.2653, 14.0619, 57.7226)
Luminance	0.1406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A65CA #CA8F2A

analogous

#2AB5CA #2A65CA #3F2ACA

triadic

#2A65CA #CA2A65 #65CA2A

tetradic

#2A65CA #CA2AB5 #CA8F2A #2ACA3F

square

#2A65CA #CA2AB5 #CA8F2A #2ACA3F

split-complementary

#2A65CA #CA3F2A #B5CA2A

monochromatic

#153265 #1F4C97 #2A65CA #5587DC #88ABE6

Accessibility & contrast

On white

5.51

#2A65CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#2A65CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A65CA

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A65CA	#FFFFFF	#000000	##FFFFFF
##2A65CA	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2670CE

Deuteranopia (green-blind)

#0062C8

Tritanopia (blue-blind)

#007D8E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2a65ca;
/* rgb */ color: rgb(42, 101, 202);
/* oklch */ color: oklch(52.6% 0.169 260.4);

Tailwind

colors: {
  custom: {
    50: '#7c90db',
    500: '#2a65ca',
    950: '#000000',
  },
}

SCSS

$custom: #2a65ca;
$custom-light: #7c90db;
$custom-dark: #000000;

JSON

{
  "hex": "#2a65ca",
  "rgb": {
    "r": 42,
    "g": 101,
    "b": 202
  },
  "hsl": {
    "h": 217.875,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.52579,
    "c": 0.16887,
    "h": 260.4
  },
  "luminance": 0.14064
}

Semantic roles & 50–950 ramp

primary

#2A65CA

secondary

#D0B280

accent

#AA3FE9

background

#F8F8FD

surface

#EFF0FB

border

#CACBD4

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2A65CA

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

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