#2A65B2#2A65B2

#2A65B2 is a mid, vivid cyan. Relative luminance 0.130; OKLCH L 50.9% C 0.137 H 256.4°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#2A65B2
RGB	rgb(42, 101, 178)
HSL	hsl(214, 62%, 43%)
HSV	hsv(214, 76%, 70%)
CMYK	cmyk(76.4%, 43.3%, 0%, 30.2%)
CIE-LAB	lab(42.78, 8.41, -46.41)
CIE-LCH	lch(42.78, 47.16, 280.28°)
OKLab	oklab(50.9% -0.0321 -0.1328)
OKLCH	oklch(50.9% 0.137 256.4)
XYZ	xyz(13.6414, 13.0124, 43.9035)
Luminance	0.1301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A65B2 #B2772A

analogous

#2AA9B2 #2A65B2 #332AB2

triadic

#2A65B2 #B22A65 #65B22A

tetradic

#2A65B2 #B22AA9 #B2772A #2AB233

square

#2A65B2 #B22AA9 #B2772A #2AB233

split-complementary

#2A65B2 #B2332A #A9B22A

monochromatic

#132D4F #1E4980 #2A65B2 #4683D3 #77A4DF

Accessibility & contrast

On white

5.83

#2A65B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#2A65B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A65B2

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A65B2	#FFFFFF	#000000	##FFFFFF
##2A65B2	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F6CB5

Deuteranopia (green-blind)

#265FB0

Tritanopia (blue-blind)

#007783

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2a65b2;
/* rgb */ color: rgb(42, 101, 178);
/* oklch */ color: oklch(50.9% 0.137 256.4);

Tailwind

colors: {
  custom: {
    50: '#7790c9',
    500: '#2a65b2',
    950: '#000000',
  },
}

SCSS

$custom: #2a65b2;
$custom-light: #7790c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a65b2",
  "rgb": {
    "r": 42,
    "g": 101,
    "b": 178
  },
  "hsl": {
    "h": 213.971,
    "s": 61.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50899,
    "c": 0.13665,
    "h": 256.4
  },
  "luminance": 0.13014
}

Semantic roles & 50–950 ramp

primary

#2A65B2

secondary

#C7A271

accent

#9F43E5

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2A65B2

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

Preview Lab → · Contrast checker → · Palette generator →