#2D64BD#2D64BD

#2D64BD is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.5% C 0.152 H 259.7°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#2D64BD
RGB	rgb(45, 100, 189)
HSL	hsl(217, 62%, 46%)
HSV	hsv(217, 76%, 74%)
CMYK	cmyk(76.2%, 47.1%, 0%, 25.9%)
CIE-LAB	lab(43.28, 13.62, -52.02)
CIE-LCH	lch(43.28, 53.78, 284.67°)
OKLab	oklab(51.53% -0.0272 -0.1493)
OKLCH	oklch(51.53% 0.152 259.7)
XYZ	xyz(14.8213, 13.3447, 49.9289)
Luminance	0.1335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D64BD #BD862D

analogous

#2DACBD #2D64BD #3E2DBD

triadic

#2D64BD #BD2D64 #64BD2D

tetradic

#2D64BD #BD2DAC #BD862D #2DBD3E

square

#2D64BD #BD2DAC #BD862D #2DBD3E

split-complementary

#2D64BD #BD3E2D #ACBD2D

monochromatic

#15305A #214A8C #2D64BD #5284D6 #83A7E1

Accessibility & contrast

On white

5.72

#2D64BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#2D64BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D64BD

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D64BD	#FFFFFF	#000000	##FFFFFF
##2D64BD	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#346DC0

Deuteranopia (green-blind)

#0B60BB

Tritanopia (blue-blind)

#007987

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2d64bd;
/* rgb */ color: rgb(45, 100, 189);
/* oklch */ color: oklch(51.5% 0.152 259.7);

Tailwind

colors: {
  custom: {
    50: '#7a8fd1',
    500: '#2d64bd',
    950: '#000000',
  },
}

SCSS

$custom: #2d64bd;
$custom-light: #7a8fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d64bd",
  "rgb": {
    "r": 45,
    "g": 100,
    "b": 189
  },
  "hsl": {
    "h": 217.083,
    "s": 61.538,
    "l": 45.882
  },
  "oklch": {
    "l": 0.51531,
    "c": 0.15178,
    "h": 259.7
  },
  "luminance": 0.13346
}

Semantic roles & 50–950 ramp

primary

#2D64BD

secondary

#CBAC7B

accent

#A743E5

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #2D64BD

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

Preview Lab → · Contrast checker → · Palette generator →