#2A64A4#2A64A4

#2A64A4 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.8% C 0.119 H 253.2°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#2A64A4
RGB	rgb(42, 100, 164)
HSL	hsl(211, 59%, 40%)
HSV	hsv(211, 74%, 64%)
CMYK	cmyk(74.4%, 39%, 0%, 35.7%)
CIE-LAB	lab(41.67, 3.73, -39.94)
CIE-LCH	lch(41.67, 40.12, 275.33°)
OKLab	oklab(49.77% -0.0344 -0.1139)
OKLCH	oklch(49.77% 0.119 253.2)
XYZ	xyz(12.2104, 12.2856, 36.8426)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A64A4 #A46A2A

analogous

#2AA1A4 #2A64A4 #2D2AA4

triadic

#2A64A4 #A42A64 #64A42A

tetradic

#2A64A4 #A42AA1 #A46A2A #2AA42D

square

#2A64A4 #A42AA1 #A46A2A #2AA42D

split-complementary

#2A64A4 #A42D2A #A1A42A

monochromatic

#112943 #1E4673 #2A64A4 #3E82CD #6EA2DA

Accessibility & contrast

On white

6.07

#2A64A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#2A64A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A64A4

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A64A4	#FFFFFF	#000000	##FFFFFF
##2A64A4	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4668A7

Deuteranopia (green-blind)

#335DA3

Tritanopia (blue-blind)

#00737C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2a64a4;
/* rgb */ color: rgb(42, 100, 164);
/* oklch */ color: oklch(49.8% 0.119 253.2);

Tailwind

colors: {
  custom: {
    50: '#748fbf',
    500: '#2a64a4',
    950: '#000000',
  },
}

SCSS

$custom: #2a64a4;
$custom-light: #748fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2a64a4",
  "rgb": {
    "r": 42,
    "g": 100,
    "b": 164
  },
  "hsl": {
    "h": 211.475,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.49765,
    "c": 0.11893,
    "h": 253.2
  },
  "luminance": 0.12287
}

Semantic roles & 50–950 ramp

primary

#2A64A4

secondary

#C19769

accent

#9845E2

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2A64A4

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

Preview Lab → · Contrast checker → · Palette generator →