#2A65B5#2A65B5

#2A65B5 is a mid, vivid cyan. Relative luminance 0.131; OKLCH L 51.1% C 0.141 H 257.1°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#2A65B5
RGB	rgb(42, 101, 181)
HSL	hsl(215, 62%, 44%)
HSV	hsv(215, 77%, 71%)
CMYK	cmyk(76.8%, 44.2%, 0%, 29%)
CIE-LAB	lab(42.96, 9.56, -47.87)
CIE-LCH	lch(42.96, 48.81, 281.29°)
OKLab	oklab(51.1% -0.0315 -0.1371)
OKLCH	oklch(51.1% 0.141 257.1)
XYZ	xyz(13.9459, 13.1342, 45.5073)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A65B5 #B57A2A

analogous

#2AAAB5 #2A65B5 #342AB5

triadic

#2A65B5 #B52A65 #65B52A

tetradic

#2A65B5 #B52AAA #B57A2A #2AB534

square

#2A65B5 #B52AAA #B57A2A #2AB534

split-complementary

#2A65B5 #B5342A #AAB52A

monochromatic

#132E52 #1E4983 #2A65B5 #4883D4 #79A5E0

Accessibility & contrast

On white

5.79

#2A65B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#2A65B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A65B5

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A65B5	#FFFFFF	#000000	##FFFFFF
##2A65B5	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6CB8

Deuteranopia (green-blind)

#2160B3

Tritanopia (blue-blind)

#007884

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2a65b5;
/* rgb */ color: rgb(42, 101, 181);
/* oklch */ color: oklch(51.1% 0.141 257.1);

Tailwind

colors: {
  custom: {
    50: '#7890cc',
    500: '#2a65b5',
    950: '#000000',
  },
}

SCSS

$custom: #2a65b5;
$custom-light: #7890cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a65b5",
  "rgb": {
    "r": 42,
    "g": 101,
    "b": 181
  },
  "hsl": {
    "h": 214.532,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51099,
    "c": 0.1407,
    "h": 257.1
  },
  "luminance": 0.13136
}

Semantic roles & 50–950 ramp

primary

#2A65B5

secondary

#C8A473

accent

#A042E5

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2A65B5

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

Preview Lab → · Contrast checker → · Palette generator →