#2A64A3#2A64A3

#2A64A3 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.7% C 0.118 H 252.9°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#2A64A3
RGB	rgb(42, 100, 163)
HSL	hsl(211, 59%, 40%)
HSV	hsv(211, 74%, 64%)
CMYK	cmyk(74.2%, 38.7%, 0%, 36.1%)
CIE-LAB	lab(41.61, 3.35, -39.44)
CIE-LCH	lch(41.61, 39.58, 274.85°)
OKLab	oklab(49.7% -0.0346 -0.1124)
OKLCH	oklch(49.7% 0.118 252.9)
XYZ	xyz(12.1204, 12.2496, 36.3689)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A64A3 #A3692A

analogous

#2AA0A3 #2A64A3 #2D2AA3

triadic

#2A64A3 #A32A64 #64A32A

tetradic

#2A64A3 #A32AA0 #A3692A #2AA32D

square

#2A64A3 #A32AA0 #A3692A #2AA32D

split-complementary

#2A64A3 #A32D2A #A0A32A

monochromatic

#112842 #1D4672 #2A64A3 #3D82CD #6EA1DA

Accessibility & contrast

On white

6.09

#2A64A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#2A64A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A64A3

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A64A3	#FFFFFF	#000000	##FFFFFF
##2A64A3	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4768A6

Deuteranopia (green-blind)

#345DA2

Tritanopia (blue-blind)

#00737B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2a64a3;
/* rgb */ color: rgb(42, 100, 163);
/* oklch */ color: oklch(49.7% 0.118 252.9);

Tailwind

colors: {
  custom: {
    50: '#748fbe',
    500: '#2a64a3',
    950: '#000000',
  },
}

SCSS

$custom: #2a64a3;
$custom-light: #748fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2a64a3",
  "rgb": {
    "r": 42,
    "g": 100,
    "b": 163
  },
  "hsl": {
    "h": 211.24,
    "s": 59.024,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49703,
    "c": 0.1176,
    "h": 252.9
  },
  "luminance": 0.12251
}

Semantic roles & 50–950 ramp

primary

#2A64A3

secondary

#C09668

accent

#9746E2

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2A64A3

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

Preview Lab → · Contrast checker → · Palette generator →