#2A65C0#2A65C0

#2A65C0 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 51.9% C 0.155 H 259.1°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#2A65C0
RGB	rgb(42, 101, 192)
HSL	hsl(216, 64%, 46%)
HSV	hsv(216, 78%, 75%)
CMYK	cmyk(78.1%, 47.4%, 0%, 24.7%)
CIE-LAB	lab(43.66, 13.77, -53.16)
CIE-LCH	lch(43.66, 54.91, 284.52°)
OKLab	oklab(51.86% -0.0295 -0.1527)
OKLCH	oklch(51.86% 0.156 259.1)
XYZ	xyz(15.1195, 13.6036, 51.6879)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A65C0 #C0852A

analogous

#2AB0C0 #2A65C0 #3A2AC0

triadic

#2A65C0 #C02A65 #65C02A

tetradic

#2A65C0 #C02AB0 #C0852A #2AC03A

square

#2A65C0 #C02AB0 #C0852A #2AC03A

split-complementary

#2A65C0 #C03A2A #B0C02A

monochromatic

#14305C #1F4B8E #2A65C0 #4F85D8 #81A8E3

Accessibility & contrast

On white

5.64

#2A65C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#2A65C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A65C0

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A65C0	#FFFFFF	#000000	##FFFFFF
##2A65C0	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336EC3

Deuteranopia (green-blind)

#0161BE

Tritanopia (blue-blind)

#007B89

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2a65c0;
/* rgb */ color: rgb(42, 101, 192);
/* oklch */ color: oklch(51.9% 0.155 259.1);

Tailwind

colors: {
  custom: {
    50: '#7a90d4',
    500: '#2a65c0',
    950: '#000000',
  },
}

SCSS

$custom: #2a65c0;
$custom-light: #7a90d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a65c0",
  "rgb": {
    "r": 42,
    "g": 101,
    "b": 192
  },
  "hsl": {
    "h": 216.4,
    "s": 64.103,
    "l": 45.882
  },
  "oklch": {
    "l": 0.51858,
    "c": 0.1555,
    "h": 259.1
  },
  "luminance": 0.13605
}

Semantic roles & 50–950 ramp

primary

#2A65C0

secondary

#CCAC7A

accent

#A641E7

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2A65C0

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

Preview Lab → · Contrast checker → · Palette generator →