#2C64A3#2C64A3

#2C64A3 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.8% C 0.117 H 253.5°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#2C64A3
RGB	rgb(44, 100, 163)
HSL	hsl(212, 57%, 41%)
HSV	hsv(212, 73%, 64%)
CMYK	cmyk(73%, 38.7%, 0%, 36.1%)
CIE-LAB	lab(41.68, 3.64, -39.33)
CIE-LCH	lch(41.68, 39.50, 275.28°)
OKLab	oklab(49.78% -0.0333 -0.112)
OKLCH	oklch(49.78% 0.117 253.5)
XYZ	xyz(12.2043, 12.2928, 36.3728)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C64A3 #A36B2C

analogous

#2C9FA3 #2C64A3 #302CA3

triadic

#2C64A3 #A32C64 #64A32C

tetradic

#2C64A3 #A32C9F #A36B2C #2CA330

square

#2C64A3 #A32C9F #A36B2C #2CA330

split-complementary

#2C64A3 #A3302C #9FA32C

monochromatic

#122943 #1F4673 #2C64A3 #4182CC #71A2D9

Accessibility & contrast

On white

6.07

#2C64A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#2C64A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C64A3

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C64A3	#FFFFFF	#000000	##FFFFFF
##2C64A3	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)

#4768A6

Deuteranopia (green-blind)

#355DA2

Tritanopia (blue-blind)

#00737B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2c64a3;
/* rgb */ color: rgb(44, 100, 163);
/* oklch */ color: oklch(49.8% 0.117 253.5);

Tailwind

colors: {
  custom: {
    50: '#758fbe',
    500: '#2c64a3',
    950: '#000000',
  },
}

SCSS

$custom: #2c64a3;
$custom-light: #758fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2c64a3",
  "rgb": {
    "r": 44,
    "g": 100,
    "b": 163
  },
  "hsl": {
    "h": 211.765,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49775,
    "c": 0.11687,
    "h": 253.5
  },
  "luminance": 0.12294
}

Semantic roles & 50–950 ramp

primary

#2C64A3

secondary

#C0986B

accent

#9847E1

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2C64A3

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

Preview Lab → · Contrast checker → · Palette generator →