#2D64A7#2D64A7

#2D64A7 is a mid, vivid cyan. Relative luminance 0.125; OKLCH L 50.1% C 0.122 H 255.0°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D64A7
RGB	rgb(45, 100, 167)
HSL	hsl(213, 58%, 42%)
HSV	hsv(213, 73%, 65%)
CMYK	cmyk(73.1%, 40.1%, 0%, 34.5%)
CIE-LAB	lab(41.94, 5.29, -41.28)
CIE-LCH	lch(41.94, 41.61, 277.30°)
OKLab	oklab(50.06% -0.0316 -0.1177)
OKLCH	oklch(50.06% 0.122 255)
XYZ	xyz(12.6118, 12.4609, 38.2922)
Luminance	0.1246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D64A7 #A7702D

analogous

#2DA1A7 #2D64A7 #332DA7

triadic

#2D64A7 #A72D64 #64A72D

tetradic

#2D64A7 #A72DA1 #A7702D #2DA733

square

#2D64A7 #A72DA1 #A7702D #2DA733

split-complementary

#2D64A7 #A7332D #A1A72D

monochromatic

#132A47 #204777 #2D64A7 #4482CD #75A2DA

Accessibility & contrast

On white

6.01

#2D64A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#2D64A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D64A7

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D64A7	#FFFFFF	#000000	##FFFFFF
##2D64A7	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4569AA

Deuteranopia (green-blind)

#315EA6

Tritanopia (blue-blind)

#00747D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2d64a7;
/* rgb */ color: rgb(45, 100, 167);
/* oklch */ color: oklch(50.1% 0.122 255.0);

Tailwind

colors: {
  custom: {
    50: '#768fc1',
    500: '#2d64a7',
    950: '#000000',
  },
}

SCSS

$custom: #2d64a7;
$custom-light: #768fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d64a7",
  "rgb": {
    "r": 45,
    "g": 100,
    "b": 167
  },
  "hsl": {
    "h": 212.951,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.50062,
    "c": 0.1219,
    "h": 255
  },
  "luminance": 0.12462
}

Semantic roles & 50–950 ramp

primary

#2D64A7

secondary

#C19C6E

accent

#9B47E1

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #2D64A7

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

Preview Lab → · Contrast checker → · Palette generator →